99675520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1171}}^1$

素因数の和:1216

約数の個数: 128

約数和(自身を含む): 286905600

約数和(自身を除く): 187230080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1171, 1216, 1330, 1520, 2128, 2240, 2342, 2432, 2660, 3040, 4256, 4480, 4684, 5320, 5855, 6080, 8197, 8512, 9368, 10640, 11710, 12160, 16394, 17024, 18736, 21280, 22249, 23420, 32788, 37472, 40985, 42560, 44498, 46840, 65576, 74944, 81970, 85120, 88996, 93680, 111245, 131152, 149888, 155743, 163940, 177992, 187360, 222490, 262304, 311486, 327880, 355984, 374720, 444980, 524608, 622972, 655760, 711968, 749440, 778715, 889960, 1049216, 1245944, 1311520, 1423936, 1557430, 1779920, 2491888, 2623040, 2847872, 3114860, 3559840, 4983776, 5246080, 6229720, 7119680, 9967552, 12459440, 14239360, 19935104, 24918880, 49837760, 99675520]

約数ペア:

[(1, 99675520), (2, 49837760), (4, 24918880), (5, 19935104), (7, 14239360), (8, 12459440), (10, 9967552), (14, 7119680), (16, 6229720), (19, 5246080), (20, 4983776), (28, 3559840), (32, 3114860), (35, 2847872), (38, 2623040), (40, 2491888), (56, 1779920), (64, 1557430), (70, 1423936), (76, 1311520), (80, 1245944), (95, 1049216), (112, 889960), (128, 778715), (133, 749440), (140, 711968), (152, 655760), (160, 622972), (190, 524608), (224, 444980), (266, 374720), (280, 355984), (304, 327880), (320, 311486), (380, 262304), (448, 222490), (532, 187360), (560, 177992), (608, 163940), (640, 155743), (665, 149888), (760, 131152), (896, 111245), (1064, 93680), (1120, 88996), (1171, 85120), (1216, 81970), (1330, 74944), (1520, 65576), (2128, 46840), (2240, 44498), (2342, 42560), (2432, 40985), (2660, 37472), (3040, 32788), (4256, 23420), (4480, 22249), (4684, 21280), (5320, 18736), (5855, 17024), (6080, 16394), (8197, 12160), (8512, 11710), (9368, 10640)]