65831010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2400

約数の個数: 96

約数和(自身を含む): 193544640

約数和(自身を除く): 127713630

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 49, 57, 70, 95, 98, 105, 114, 133, 147, 190, 210, 245, 266, 285, 294, 399, 490, 570, 665, 735, 798, 931, 1330, 1470, 1862, 1995, 2357, 2793, 3990, 4655, 4714, 5586, 7071, 9310, 11785, 13965, 14142, 16499, 23570, 27930, 32998, 35355, 44783, 49497, 70710, 82495, 89566, 98994, 115493, 134349, 164990, 223915, 230986, 247485, 268698, 313481, 346479, 447830, 494970, 577465, 626962, 671745, 692958, 940443, 1154930, 1343490, 1567405, 1732395, 1880886, 2194367, 3134810, 3464790, 4388734, 4702215, 6583101, 9404430, 10971835, 13166202, 21943670, 32915505, 65831010]

約数ペア:

[(1, 65831010), (2, 32915505), (3, 21943670), (5, 13166202), (6, 10971835), (7, 9404430), (10, 6583101), (14, 4702215), (15, 4388734), (19, 3464790), (21, 3134810), (30, 2194367), (35, 1880886), (38, 1732395), (42, 1567405), (49, 1343490), (57, 1154930), (70, 940443), (95, 692958), (98, 671745), (105, 626962), (114, 577465), (133, 494970), (147, 447830), (190, 346479), (210, 313481), (245, 268698), (266, 247485), (285, 230986), (294, 223915), (399, 164990), (490, 134349), (570, 115493), (665, 98994), (735, 89566), (798, 82495), (931, 70710), (1330, 49497), (1470, 44783), (1862, 35355), (1995, 32998), (2357, 27930), (2793, 23570), (3990, 16499), (4655, 14142), (4714, 13965), (5586, 11785), (7071, 9310)]