95639960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 254016000

約数和(自身を除く): 158376040

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 31, 34, 40, 52, 62, 65, 68, 85, 104, 124, 130, 136, 155, 170, 221, 248, 260, 310, 340, 349, 403, 442, 520, 527, 620, 680, 698, 806, 884, 1054, 1105, 1240, 1396, 1612, 1745, 1768, 2015, 2108, 2210, 2635, 2792, 3224, 3490, 4030, 4216, 4420, 4537, 5270, 5933, 6851, 6980, 8060, 8840, 9074, 10540, 10819, 11866, 13702, 13960, 16120, 18148, 21080, 21638, 22685, 23732, 27404, 29665, 34255, 36296, 43276, 45370, 47464, 54095, 54808, 59330, 68510, 77129, 86552, 90740, 108190, 118660, 137020, 140647, 154258, 181480, 183923, 216380, 237320, 274040, 281294, 308516, 367846, 385645, 432760, 562588, 617032, 703235, 735692, 771290, 919615, 1125176, 1406470, 1471384, 1542580, 1839230, 2390999, 2812940, 3085160, 3678460, 4781998, 5625880, 7356920, 9563996, 11954995, 19127992, 23909990, 47819980, 95639960]

約数ペア:

[(1, 95639960), (2, 47819980), (4, 23909990), (5, 19127992), (8, 11954995), (10, 9563996), (13, 7356920), (17, 5625880), (20, 4781998), (26, 3678460), (31, 3085160), (34, 2812940), (40, 2390999), (52, 1839230), (62, 1542580), (65, 1471384), (68, 1406470), (85, 1125176), (104, 919615), (124, 771290), (130, 735692), (136, 703235), (155, 617032), (170, 562588), (221, 432760), (248, 385645), (260, 367846), (310, 308516), (340, 281294), (349, 274040), (403, 237320), (442, 216380), (520, 183923), (527, 181480), (620, 154258), (680, 140647), (698, 137020), (806, 118660), (884, 108190), (1054, 90740), (1105, 86552), (1240, 77129), (1396, 68510), (1612, 59330), (1745, 54808), (1768, 54095), (2015, 47464), (2108, 45370), (2210, 43276), (2635, 36296), (2792, 34255), (3224, 29665), (3490, 27404), (4030, 23732), (4216, 22685), (4420, 21638), (4537, 21080), (5270, 18148), (5933, 16120), (6851, 13960), (6980, 13702), (8060, 11866), (8840, 10819), (9074, 10540)]