98948280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 128

約数和(自身を含む): 311777280

約数和(自身を除く): 212829000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 67, 93, 120, 124, 134, 155, 186, 201, 248, 268, 310, 335, 372, 397, 402, 465, 536, 620, 670, 744, 794, 804, 930, 1005, 1191, 1240, 1340, 1588, 1608, 1860, 1985, 2010, 2077, 2382, 2680, 3176, 3720, 3970, 4020, 4154, 4764, 5955, 6231, 7940, 8040, 8308, 9528, 10385, 11910, 12307, 12462, 15880, 16616, 20770, 23820, 24614, 24924, 26599, 31155, 36921, 41540, 47640, 49228, 49848, 53198, 61535, 62310, 73842, 79797, 83080, 98456, 106396, 123070, 124620, 132995, 147684, 159594, 184605, 212792, 246140, 249240, 265990, 295368, 319188, 369210, 398985, 492280, 531980, 638376, 738420, 797970, 824569, 1063960, 1476840, 1595940, 1649138, 2473707, 3191880, 3298276, 4122845, 4947414, 6596552, 8245690, 9894828, 12368535, 16491380, 19789656, 24737070, 32982760, 49474140, 98948280]

約数ペア:

[(1, 98948280), (2, 49474140), (3, 32982760), (4, 24737070), (5, 19789656), (6, 16491380), (8, 12368535), (10, 9894828), (12, 8245690), (15, 6596552), (20, 4947414), (24, 4122845), (30, 3298276), (31, 3191880), (40, 2473707), (60, 1649138), (62, 1595940), (67, 1476840), (93, 1063960), (120, 824569), (124, 797970), (134, 738420), (155, 638376), (186, 531980), (201, 492280), (248, 398985), (268, 369210), (310, 319188), (335, 295368), (372, 265990), (397, 249240), (402, 246140), (465, 212792), (536, 184605), (620, 159594), (670, 147684), (744, 132995), (794, 124620), (804, 123070), (930, 106396), (1005, 98456), (1191, 83080), (1240, 79797), (1340, 73842), (1588, 62310), (1608, 61535), (1860, 53198), (1985, 49848), (2010, 49228), (2077, 47640), (2382, 41540), (2680, 36921), (3176, 31155), (3720, 26599), (3970, 24924), (4020, 24614), (4154, 23820), (4764, 20770), (5955, 16616), (6231, 15880), (7940, 12462), (8040, 12307), (8308, 11910), (9528, 10385)]