102490920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{4519}}^1$

素因数の和:4549

約数の個数: 160

約数和(自身を含む): 393782400

約数和(自身を除く): 291291480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4519, 4536, 5670, 7560, 9038, 11340, 13557, 18076, 22595, 22680, 27114, 31633, 36152, 40671, 45190, 54228, 63266, 67785, 81342, 90380, 94899, 108456, 122013, 126532, 135570, 158165, 162684, 180760, 189798, 203355, 244026, 253064, 271140, 284697, 316330, 325368, 366039, 379596, 406710, 474495, 488052, 542280, 569394, 610065, 632660, 732078, 759192, 813420, 854091, 948990, 976104, 1138788, 1220130, 1265320, 1423485, 1464156, 1626840, 1708182, 1830195, 1897980, 2277576, 2440260, 2562273, 2846970, 2928312, 3416364, 3660390, 3795960, 4270455, 4880520, 5124546, 5693940, 6832728, 7320780, 8540910, 10249092, 11387880, 12811365, 14641560, 17081820, 20498184, 25622730, 34163640, 51245460, 102490920]

約数ペア:

[(1, 102490920), (2, 51245460), (3, 34163640), (4, 25622730), (5, 20498184), (6, 17081820), (7, 14641560), (8, 12811365), (9, 11387880), (10, 10249092), (12, 8540910), (14, 7320780), (15, 6832728), (18, 5693940), (20, 5124546), (21, 4880520), (24, 4270455), (27, 3795960), (28, 3660390), (30, 3416364), (35, 2928312), (36, 2846970), (40, 2562273), (42, 2440260), (45, 2277576), (54, 1897980), (56, 1830195), (60, 1708182), (63, 1626840), (70, 1464156), (72, 1423485), (81, 1265320), (84, 1220130), (90, 1138788), (105, 976104), (108, 948990), (120, 854091), (126, 813420), (135, 759192), (140, 732078), (162, 632660), (168, 610065), (180, 569394), (189, 542280), (210, 488052), (216, 474495), (252, 406710), (270, 379596), (280, 366039), (315, 325368), (324, 316330), (360, 284697), (378, 271140), (405, 253064), (420, 244026), (504, 203355), (540, 189798), (567, 180760), (630, 162684), (648, 158165), (756, 135570), (810, 126532), (840, 122013), (945, 108456), (1080, 94899), (1134, 90380), (1260, 81342), (1512, 67785), (1620, 63266), (1890, 54228), (2268, 45190), (2520, 40671), (2835, 36152), (3240, 31633), (3780, 27114), (4519, 22680), (4536, 22595), (5670, 18076), (7560, 13557), (9038, 11340)]