101489040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4547}}^1$

素因数の和:4597

約数の個数: 120

約数和(自身を含む): 351906048

約数和(自身を除く): 250417008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 4547, 5580, 7440, 9094, 11160, 13641, 18188, 22320, 22735, 27282, 36376, 40923, 45470, 54564, 68205, 72752, 81846, 90940, 109128, 136410, 140957, 163692, 181880, 204615, 218256, 272820, 281914, 327384, 363760, 409230, 422871, 545640, 563828, 654768, 704785, 818460, 845742, 1091280, 1127656, 1268613, 1409570, 1636920, 1691484, 2114355, 2255312, 2537226, 2819140, 3273840, 3382968, 4228710, 5074452, 5638280, 6343065, 6765936, 8457420, 10148904, 11276560, 12686130, 16914840, 20297808, 25372260, 33829680, 50744520, 101489040]

約数ペア:

[(1, 101489040), (2, 50744520), (3, 33829680), (4, 25372260), (5, 20297808), (6, 16914840), (8, 12686130), (9, 11276560), (10, 10148904), (12, 8457420), (15, 6765936), (16, 6343065), (18, 5638280), (20, 5074452), (24, 4228710), (30, 3382968), (31, 3273840), (36, 2819140), (40, 2537226), (45, 2255312), (48, 2114355), (60, 1691484), (62, 1636920), (72, 1409570), (80, 1268613), (90, 1127656), (93, 1091280), (120, 845742), (124, 818460), (144, 704785), (155, 654768), (180, 563828), (186, 545640), (240, 422871), (248, 409230), (279, 363760), (310, 327384), (360, 281914), (372, 272820), (465, 218256), (496, 204615), (558, 181880), (620, 163692), (720, 140957), (744, 136410), (930, 109128), (1116, 90940), (1240, 81846), (1395, 72752), (1488, 68205), (1860, 54564), (2232, 45470), (2480, 40923), (2790, 36376), (3720, 27282), (4464, 22735), (4547, 22320), (5580, 18188), (7440, 13641), (9094, 11160)]