99385760

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 248209920

約数和(自身を除く): 148824160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 113, 115, 160, 184, 226, 230, 239, 368, 452, 460, 478, 565, 736, 904, 920, 956, 1130, 1195, 1808, 1840, 1912, 2260, 2390, 2599, 3616, 3680, 3824, 4520, 4780, 5198, 5497, 7648, 9040, 9560, 10396, 10994, 12995, 18080, 19120, 20792, 21988, 25990, 27007, 27485, 38240, 41584, 43976, 51980, 54014, 54970, 83168, 87952, 103960, 108028, 109940, 135035, 175904, 207920, 216056, 219880, 270070, 415840, 432112, 439760, 540140, 621161, 864224, 879520, 1080280, 1242322, 2160560, 2484644, 3105805, 4321120, 4969288, 6211610, 9938576, 12423220, 19877152, 24846440, 49692880, 99385760]

約数ペア:

[(1, 99385760), (2, 49692880), (4, 24846440), (5, 19877152), (8, 12423220), (10, 9938576), (16, 6211610), (20, 4969288), (23, 4321120), (32, 3105805), (40, 2484644), (46, 2160560), (80, 1242322), (92, 1080280), (113, 879520), (115, 864224), (160, 621161), (184, 540140), (226, 439760), (230, 432112), (239, 415840), (368, 270070), (452, 219880), (460, 216056), (478, 207920), (565, 175904), (736, 135035), (904, 109940), (920, 108028), (956, 103960), (1130, 87952), (1195, 83168), (1808, 54970), (1840, 54014), (1912, 51980), (2260, 43976), (2390, 41584), (2599, 38240), (3616, 27485), (3680, 27007), (3824, 25990), (4520, 21988), (4780, 20792), (5198, 19120), (5497, 18080), (7648, 12995), (9040, 10994), (9560, 10396)]