99975960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:530

約数の個数: 192

約数和(自身を含む): 376084800

約数和(自身を除く): 276108840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 97, 105, 120, 126, 140, 168, 180, 194, 210, 252, 280, 291, 315, 360, 388, 409, 420, 485, 504, 582, 630, 679, 776, 818, 840, 873, 970, 1164, 1227, 1260, 1358, 1455, 1636, 1746, 1940, 2037, 2045, 2328, 2454, 2520, 2716, 2863, 2910, 3272, 3395, 3492, 3681, 3880, 4074, 4090, 4365, 4908, 5432, 5726, 5820, 6111, 6135, 6790, 6984, 7362, 8148, 8180, 8589, 8730, 9816, 10185, 11452, 11640, 12222, 12270, 13580, 14315, 14724, 16296, 16360, 17178, 17460, 18405, 20370, 22904, 24444, 24540, 25767, 27160, 28630, 29448, 30555, 34356, 34920, 36810, 39673, 40740, 42945, 48888, 49080, 51534, 57260, 61110, 68712, 73620, 79346, 81480, 85890, 103068, 114520, 119019, 122220, 128835, 147240, 158692, 171780, 198365, 206136, 238038, 244440, 257670, 277711, 317384, 343560, 357057, 396730, 476076, 515340, 555422, 595095, 714114, 793460, 833133, 952152, 1030680, 1110844, 1190190, 1388555, 1428228, 1586920, 1666266, 1785285, 2221688, 2380380, 2499399, 2777110, 2856456, 3332532, 3570570, 4165665, 4760760, 4998798, 5554220, 6665064, 7141140, 8331330, 9997596, 11108440, 12496995, 14282280, 16662660, 19995192, 24993990, 33325320, 49987980, 99975960]

約数ペア:

[(1, 99975960), (2, 49987980), (3, 33325320), (4, 24993990), (5, 19995192), (6, 16662660), (7, 14282280), (8, 12496995), (9, 11108440), (10, 9997596), (12, 8331330), (14, 7141140), (15, 6665064), (18, 5554220), (20, 4998798), (21, 4760760), (24, 4165665), (28, 3570570), (30, 3332532), (35, 2856456), (36, 2777110), (40, 2499399), (42, 2380380), (45, 2221688), (56, 1785285), (60, 1666266), (63, 1586920), (70, 1428228), (72, 1388555), (84, 1190190), (90, 1110844), (97, 1030680), (105, 952152), (120, 833133), (126, 793460), (140, 714114), (168, 595095), (180, 555422), (194, 515340), (210, 476076), (252, 396730), (280, 357057), (291, 343560), (315, 317384), (360, 277711), (388, 257670), (409, 244440), (420, 238038), (485, 206136), (504, 198365), (582, 171780), (630, 158692), (679, 147240), (776, 128835), (818, 122220), (840, 119019), (873, 114520), (970, 103068), (1164, 85890), (1227, 81480), (1260, 79346), (1358, 73620), (1455, 68712), (1636, 61110), (1746, 57260), (1940, 51534), (2037, 49080), (2045, 48888), (2328, 42945), (2454, 40740), (2520, 39673), (2716, 36810), (2863, 34920), (2910, 34356), (3272, 30555), (3395, 29448), (3492, 28630), (3681, 27160), (3880, 25767), (4074, 24540), (4090, 24444), (4365, 22904), (4908, 20370), (5432, 18405), (5726, 17460), (5820, 17178), (6111, 16360), (6135, 16296), (6790, 14724), (6984, 14315), (7362, 13580), (8148, 12270), (8180, 12222), (8589, 11640), (8730, 11452), (9816, 10185)]