20241900

素因数分解:

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

素因数の和:60

約数の個数: 324

約数和(自身を含む): 81041688

約数和(自身を除く): 60799788

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 27, 28, 30, 34, 35, 36, 42, 45, 49, 50, 51, 54, 60, 63, 68, 70, 75, 81, 84, 85, 90, 98, 100, 102, 105, 108, 119, 126, 135, 140, 147, 150, 153, 162, 170, 175, 180, 189, 196, 204, 210, 225, 238, 243, 245, 252, 255, 270, 294, 300, 306, 315, 324, 340, 350, 357, 378, 405, 420, 425, 441, 450, 459, 476, 486, 490, 510, 525, 540, 567, 588, 595, 612, 630, 675, 700, 714, 735, 756, 765, 810, 833, 850, 882, 900, 918, 945, 972, 980, 1020, 1050, 1071, 1134, 1190, 1215, 1225, 1260, 1275, 1323, 1350, 1377, 1428, 1470, 1530, 1575, 1620, 1666, 1700, 1701, 1764, 1785, 1836, 1890, 2025, 2100, 2142, 2205, 2268, 2295, 2380, 2430, 2450, 2499, 2550, 2646, 2700, 2754, 2835, 2940, 2975, 3060, 3150, 3213, 3332, 3402, 3570, 3675, 3780, 3825, 3969, 4050, 4131, 4165, 4284, 4410, 4590, 4725, 4860, 4900, 4998, 5100, 5292, 5355, 5508, 5670, 5950, 6075, 6300, 6426, 6615, 6804, 6885, 7140, 7350, 7497, 7650, 7938, 8100, 8262, 8330, 8505, 8820, 8925, 9180, 9450, 9639, 9996, 10710, 11025, 11340, 11475, 11900, 11907, 12150, 12495, 12852, 13230, 13770, 14175, 14700, 14994, 15300, 15876, 16065, 16524, 16660, 17010, 17850, 18900, 19278, 19845, 20655, 20825, 21420, 22050, 22491, 22950, 23814, 24300, 24990, 26460, 26775, 27540, 28350, 28917, 29988, 32130, 33075, 34020, 34425, 35700, 37485, 38556, 39690, 41310, 41650, 42525, 44100, 44982, 45900, 47628, 48195, 49980, 53550, 56700, 57834, 59535, 62475, 64260, 66150, 67473, 68850, 74970, 79380, 80325, 82620, 83300, 85050, 89964, 96390, 99225, 103275, 107100, 112455, 115668, 119070, 124950, 132300, 134946, 137700, 144585, 149940, 160650, 170100, 187425, 192780, 198450, 202419, 206550, 224910, 238140, 240975, 249900, 269892, 289170, 297675, 321300, 337365, 374850, 396900, 404838, 413100, 449820, 481950, 562275, 578340, 595350, 674730, 722925, 749700, 809676, 963900, 1012095, 1124550, 1190700, 1349460, 1445850, 1686825, 2024190, 2249100, 2891700, 3373650, 4048380, 5060475, 6747300, 10120950, 20241900]

約数ペア:

[(1, 20241900), (2, 10120950), (3, 6747300), (4, 5060475), (5, 4048380), (6, 3373650), (7, 2891700), (9, 2249100), (10, 2024190), (12, 1686825), (14, 1445850), (15, 1349460), (17, 1190700), (18, 1124550), (20, 1012095), (21, 963900), (25, 809676), (27, 749700), (28, 722925), (30, 674730), (34, 595350), (35, 578340), (36, 562275), (42, 481950), (45, 449820), (49, 413100), (50, 404838), (51, 396900), (54, 374850), (60, 337365), (63, 321300), (68, 297675), (70, 289170), (75, 269892), (81, 249900), (84, 240975), (85, 238140), (90, 224910), (98, 206550), (100, 202419), (102, 198450), (105, 192780), (108, 187425), (119, 170100), (126, 160650), (135, 149940), (140, 144585), (147, 137700), (150, 134946), (153, 132300), (162, 124950), (170, 119070), (175, 115668), (180, 112455), (189, 107100), (196, 103275), (204, 99225), (210, 96390), (225, 89964), (238, 85050), (243, 83300), (245, 82620), (252, 80325), (255, 79380), (270, 74970), (294, 68850), (300, 67473), (306, 66150), (315, 64260), (324, 62475), (340, 59535), (350, 57834), (357, 56700), (378, 53550), (405, 49980), (420, 48195), (425, 47628), (441, 45900), (450, 44982), (459, 44100), (476, 42525), (486, 41650), (490, 41310), (510, 39690), (525, 38556), (540, 37485), (567, 35700), (588, 34425), (595, 34020), (612, 33075), (630, 32130), (675, 29988), (700, 28917), (714, 28350), (735, 27540), (756, 26775), (765, 26460), (810, 24990), (833, 24300), (850, 23814), (882, 22950), (900, 22491), (918, 22050), (945, 21420), (972, 20825), (980, 20655), (1020, 19845), (1050, 19278), (1071, 18900), (1134, 17850), (1190, 17010), (1215, 16660), (1225, 16524), (1260, 16065), (1275, 15876), (1323, 15300), (1350, 14994), (1377, 14700), (1428, 14175), (1470, 13770), (1530, 13230), (1575, 12852), (1620, 12495), (1666, 12150), (1700, 11907), (1701, 11900), (1764, 11475), (1785, 11340), (1836, 11025), (1890, 10710), (2025, 9996), (2100, 9639), (2142, 9450), (2205, 9180), (2268, 8925), (2295, 8820), (2380, 8505), (2430, 8330), (2450, 8262), (2499, 8100), (2550, 7938), (2646, 7650), (2700, 7497), (2754, 7350), (2835, 7140), (2940, 6885), (2975, 6804), (3060, 6615), (3150, 6426), (3213, 6300), (3332, 6075), (3402, 5950), (3570, 5670), (3675, 5508), (3780, 5355), (3825, 5292), (3969, 5100), (4050, 4998), (4131, 4900), (4165, 4860), (4284, 4725), (4410, 4590)]