149621640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{3019}}^1$

素因数の和:3099

約数の個数: 128

約数和(自身を含む): 521856000

約数和(自身を除く): 372234360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1652, 1770, 2065, 2360, 2478, 3019, 3304, 3540, 4130, 4956, 6038, 6195, 7080, 8260, 9057, 9912, 12076, 12390, 15095, 16520, 18114, 21133, 24152, 24780, 30190, 36228, 42266, 45285, 49560, 60380, 63399, 72456, 84532, 90570, 105665, 120760, 126798, 169064, 178121, 181140, 211330, 253596, 316995, 356242, 362280, 422660, 507192, 534363, 633990, 712484, 845320, 890605, 1068726, 1246847, 1267980, 1424968, 1781210, 2137452, 2493694, 2535960, 2671815, 3562420, 3740541, 4274904, 4987388, 5343630, 6234235, 7124840, 7481082, 9974776, 10687260, 12468470, 14962164, 18702705, 21374520, 24936940, 29924328, 37405410, 49873880, 74810820, 149621640]

約数ペア:

[(1, 149621640), (2, 74810820), (3, 49873880), (4, 37405410), (5, 29924328), (6, 24936940), (7, 21374520), (8, 18702705), (10, 14962164), (12, 12468470), (14, 10687260), (15, 9974776), (20, 7481082), (21, 7124840), (24, 6234235), (28, 5343630), (30, 4987388), (35, 4274904), (40, 3740541), (42, 3562420), (56, 2671815), (59, 2535960), (60, 2493694), (70, 2137452), (84, 1781210), (105, 1424968), (118, 1267980), (120, 1246847), (140, 1068726), (168, 890605), (177, 845320), (210, 712484), (236, 633990), (280, 534363), (295, 507192), (354, 422660), (413, 362280), (420, 356242), (472, 316995), (590, 253596), (708, 211330), (826, 181140), (840, 178121), (885, 169064), (1180, 126798), (1239, 120760), (1416, 105665), (1652, 90570), (1770, 84532), (2065, 72456), (2360, 63399), (2478, 60380), (3019, 49560), (3304, 45285), (3540, 42266), (4130, 36228), (4956, 30190), (6038, 24780), (6195, 24152), (7080, 21133), (8260, 18114), (9057, 16520), (9912, 15095), (12076, 12390)]