271241460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 432

約数和(自身を含む): 1066613184

約数和(自身を除く): 795371724

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 49, 51, 54, 60, 63, 67, 68, 70, 81, 84, 85, 90, 98, 102, 105, 108, 119, 126, 134, 135, 140, 147, 153, 162, 170, 180, 189, 196, 201, 204, 210, 238, 243, 245, 252, 255, 268, 270, 294, 306, 315, 324, 335, 340, 357, 378, 402, 405, 420, 441, 459, 469, 476, 486, 490, 510, 540, 567, 588, 595, 603, 612, 630, 670, 714, 735, 756, 765, 804, 810, 833, 882, 918, 938, 945, 972, 980, 1005, 1020, 1071, 1134, 1139, 1190, 1206, 1215, 1260, 1323, 1340, 1377, 1407, 1428, 1470, 1530, 1620, 1666, 1701, 1764, 1785, 1809, 1836, 1876, 1890, 2010, 2142, 2205, 2268, 2278, 2295, 2345, 2380, 2412, 2430, 2499, 2646, 2754, 2814, 2835, 2940, 3015, 3060, 3213, 3283, 3332, 3402, 3417, 3570, 3618, 3780, 3969, 4020, 4131, 4165, 4221, 4284, 4410, 4556, 4590, 4690, 4860, 4998, 5292, 5355, 5427, 5508, 5628, 5670, 5695, 6030, 6426, 6566, 6615, 6804, 6834, 6885, 7035, 7140, 7236, 7497, 7938, 7973, 8262, 8330, 8442, 8505, 8820, 9045, 9180, 9380, 9639, 9849, 9996, 10251, 10710, 10854, 11340, 11390, 11907, 12060, 12495, 12663, 12852, 13132, 13230, 13668, 13770, 14070, 14994, 15876, 15946, 16065, 16281, 16415, 16524, 16660, 16884, 17010, 17085, 18090, 19278, 19698, 19845, 20502, 20655, 21105, 21420, 21708, 22491, 22780, 23814, 23919, 24990, 25326, 26460, 27135, 27540, 28140, 28917, 29547, 29988, 30753, 31892, 32130, 32562, 32830, 34020, 34170, 36180, 37485, 37989, 38556, 39396, 39690, 39865, 41004, 41310, 42210, 44982, 47628, 47838, 48195, 49245, 49980, 50652, 51255, 54270, 55811, 57834, 59094, 59535, 61506, 63315, 64260, 65124, 65660, 67473, 68340, 71757, 74970, 75978, 79380, 79730, 81405, 82620, 84420, 88641, 89964, 92259, 95676, 96390, 98490, 102510, 108540, 111622, 112455, 113967, 115668, 118188, 119070, 119595, 123012, 126630, 134946, 143514, 144585, 147735, 149940, 151956, 153765, 159460, 162810, 167433, 177282, 184518, 189945, 192780, 196980, 202419, 205020, 215271, 223244, 224910, 227934, 238140, 239190, 253260, 265923, 269892, 276777, 279055, 287028, 289170, 295470, 307530, 325620, 334866, 337365, 354564, 358785, 369036, 379890, 404838, 430542, 443205, 449820, 455868, 461295, 478380, 502299, 531846, 553554, 558110, 569835, 578340, 590940, 615060, 645813, 669732, 674730, 717570, 759780, 797769, 809676, 837165, 861084, 886410, 922590, 1004598, 1012095, 1063692, 1076355, 1107108, 1116220, 1139670, 1291626, 1329615, 1349460, 1383885, 1435140, 1506897, 1595538, 1674330, 1772820, 1845180, 1937439, 2009196, 2024190, 2152710, 2279340, 2511495, 2583252, 2659230, 2767770, 3013794, 3191076, 3229065, 3348660, 3874878, 3988845, 4048380, 4305420, 4520691, 5022990, 5318460, 5535540, 6027588, 6458130, 7534485, 7749756, 7977690, 9041382, 9687195, 10045980, 12916260, 13562073, 15068970, 15955380, 18082764, 19374390, 22603455, 27124146, 30137940, 38748780, 45206910, 54248292, 67810365, 90413820, 135620730, 271241460]

約数ペア:

[(1, 271241460), (2, 135620730), (3, 90413820), (4, 67810365), (5, 54248292), (6, 45206910), (7, 38748780), (9, 30137940), (10, 27124146), (12, 22603455), (14, 19374390), (15, 18082764), (17, 15955380), (18, 15068970), (20, 13562073), (21, 12916260), (27, 10045980), (28, 9687195), (30, 9041382), (34, 7977690), (35, 7749756), (36, 7534485), (42, 6458130), (45, 6027588), (49, 5535540), (51, 5318460), (54, 5022990), (60, 4520691), (63, 4305420), (67, 4048380), (68, 3988845), (70, 3874878), (81, 3348660), (84, 3229065), (85, 3191076), (90, 3013794), (98, 2767770), (102, 2659230), (105, 2583252), (108, 2511495), (119, 2279340), (126, 2152710), (134, 2024190), (135, 2009196), (140, 1937439), (147, 1845180), (153, 1772820), (162, 1674330), (170, 1595538), (180, 1506897), (189, 1435140), (196, 1383885), (201, 1349460), (204, 1329615), (210, 1291626), (238, 1139670), (243, 1116220), (245, 1107108), (252, 1076355), (255, 1063692), (268, 1012095), (270, 1004598), (294, 922590), (306, 886410), (315, 861084), (324, 837165), (335, 809676), (340, 797769), (357, 759780), (378, 717570), (402, 674730), (405, 669732), (420, 645813), (441, 615060), (459, 590940), (469, 578340), (476, 569835), (486, 558110), (490, 553554), (510, 531846), (540, 502299), (567, 478380), (588, 461295), (595, 455868), (603, 449820), (612, 443205), (630, 430542), (670, 404838), (714, 379890), (735, 369036), (756, 358785), (765, 354564), (804, 337365), (810, 334866), (833, 325620), (882, 307530), (918, 295470), (938, 289170), (945, 287028), (972, 279055), (980, 276777), (1005, 269892), (1020, 265923), (1071, 253260), (1134, 239190), (1139, 238140), (1190, 227934), (1206, 224910), (1215, 223244), (1260, 215271), (1323, 205020), (1340, 202419), (1377, 196980), (1407, 192780), (1428, 189945), (1470, 184518), (1530, 177282), (1620, 167433), (1666, 162810), (1701, 159460), (1764, 153765), (1785, 151956), (1809, 149940), (1836, 147735), (1876, 144585), (1890, 143514), (2010, 134946), (2142, 126630), (2205, 123012), (2268, 119595), (2278, 119070), (2295, 118188), (2345, 115668), (2380, 113967), (2412, 112455), (2430, 111622), (2499, 108540), (2646, 102510), (2754, 98490), (2814, 96390), (2835, 95676), (2940, 92259), (3015, 89964), (3060, 88641), (3213, 84420), (3283, 82620), (3332, 81405), (3402, 79730), (3417, 79380), (3570, 75978), (3618, 74970), (3780, 71757), (3969, 68340), (4020, 67473), (4131, 65660), (4165, 65124), (4221, 64260), (4284, 63315), (4410, 61506), (4556, 59535), (4590, 59094), (4690, 57834), (4860, 55811), (4998, 54270), (5292, 51255), (5355, 50652), (5427, 49980), (5508, 49245), (5628, 48195), (5670, 47838), (5695, 47628), (6030, 44982), (6426, 42210), (6566, 41310), (6615, 41004), (6804, 39865), (6834, 39690), (6885, 39396), (7035, 38556), (7140, 37989), (7236, 37485), (7497, 36180), (7938, 34170), (7973, 34020), (8262, 32830), (8330, 32562), (8442, 32130), (8505, 31892), (8820, 30753), (9045, 29988), (9180, 29547), (9380, 28917), (9639, 28140), (9849, 27540), (9996, 27135), (10251, 26460), (10710, 25326), (10854, 24990), (11340, 23919), (11390, 23814), (11907, 22780), (12060, 22491), (12495, 21708), (12663, 21420), (12852, 21105), (13132, 20655), (13230, 20502), (13668, 19845), (13770, 19698), (14070, 19278), (14994, 18090), (15876, 17085), (15946, 17010), (16065, 16884), (16281, 16660), (16415, 16524)]