90413820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 360

約数和(自身を含む): 354560976

約数和(自身を除く): 264147156

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, 245, 252, 255, 268, 270, 294, 306, 315, 324, 335, 340, 357, 378, 402, 405, 420, 441, 459, 469, 476, 490, 510, 540, 567, 588, 595, 603, 612, 630, 670, 714, 735, 756, 765, 804, 810, 833, 882, 918, 938, 945, 980, 1005, 1020, 1071, 1134, 1139, 1190, 1206, 1260, 1323, 1340, 1377, 1407, 1428, 1470, 1530, 1620, 1666, 1764, 1785, 1809, 1836, 1876, 1890, 2010, 2142, 2205, 2268, 2278, 2295, 2345, 2380, 2412, 2499, 2646, 2754, 2814, 2835, 2940, 3015, 3060, 3213, 3283, 3332, 3417, 3570, 3618, 3780, 3969, 4020, 4165, 4221, 4284, 4410, 4556, 4590, 4690, 4998, 5292, 5355, 5427, 5508, 5628, 5670, 5695, 6030, 6426, 6566, 6615, 6834, 6885, 7035, 7140, 7236, 7497, 7938, 7973, 8330, 8442, 8820, 9045, 9180, 9380, 9639, 9849, 9996, 10251, 10710, 10854, 11340, 11390, 12060, 12495, 12663, 12852, 13132, 13230, 13668, 13770, 14070, 14994, 15876, 15946, 16065, 16415, 16660, 16884, 17085, 18090, 19278, 19698, 19845, 20502, 21105, 21420, 21708, 22491, 22780, 23919, 24990, 25326, 26460, 27135, 27540, 28140, 29547, 29988, 30753, 31892, 32130, 32830, 34170, 36180, 37485, 37989, 38556, 39396, 39690, 39865, 41004, 42210, 44982, 47838, 48195, 49245, 49980, 50652, 51255, 54270, 55811, 59094, 61506, 63315, 64260, 65660, 67473, 68340, 71757, 74970, 75978, 79380, 79730, 84420, 88641, 89964, 92259, 95676, 96390, 98490, 102510, 108540, 111622, 112455, 118188, 119595, 123012, 126630, 134946, 143514, 147735, 149940, 151956, 153765, 159460, 167433, 177282, 184518, 189945, 192780, 196980, 205020, 215271, 223244, 224910, 239190, 253260, 265923, 269892, 279055, 287028, 295470, 307530, 334866, 337365, 354564, 358785, 369036, 379890, 430542, 443205, 449820, 461295, 478380, 502299, 531846, 558110, 590940, 615060, 645813, 669732, 674730, 717570, 759780, 837165, 861084, 886410, 922590, 1004598, 1063692, 1076355, 1116220, 1291626, 1329615, 1349460, 1435140, 1506897, 1674330, 1772820, 1845180, 2009196, 2152710, 2511495, 2583252, 2659230, 3013794, 3229065, 3348660, 4305420, 4520691, 5022990, 5318460, 6027588, 6458130, 7534485, 9041382, 10045980, 12916260, 15068970, 18082764, 22603455, 30137940, 45206910, 90413820]

約数ペア:

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