70073430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 198617184

約数和(自身を除く): 128543754

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 73, 98, 105, 146, 147, 210, 219, 245, 294, 365, 438, 490, 511, 653, 730, 735, 1022, 1095, 1306, 1470, 1533, 1959, 2190, 2555, 3066, 3265, 3577, 3918, 4571, 5110, 6530, 7154, 7665, 9142, 9795, 10731, 13713, 15330, 17885, 19590, 21462, 22855, 27426, 31997, 35770, 45710, 47669, 53655, 63994, 68565, 95338, 95991, 107310, 137130, 143007, 159985, 191982, 238345, 286014, 319970, 333683, 476690, 479955, 667366, 715035, 959910, 1001049, 1430070, 1668415, 2002098, 2335781, 3336830, 4671562, 5005245, 7007343, 10010490, 11678905, 14014686, 23357810, 35036715, 70073430]

約数ペア:

[(1, 70073430), (2, 35036715), (3, 23357810), (5, 14014686), (6, 11678905), (7, 10010490), (10, 7007343), (14, 5005245), (15, 4671562), (21, 3336830), (30, 2335781), (35, 2002098), (42, 1668415), (49, 1430070), (70, 1001049), (73, 959910), (98, 715035), (105, 667366), (146, 479955), (147, 476690), (210, 333683), (219, 319970), (245, 286014), (294, 238345), (365, 191982), (438, 159985), (490, 143007), (511, 137130), (653, 107310), (730, 95991), (735, 95338), (1022, 68565), (1095, 63994), (1306, 53655), (1470, 47669), (1533, 45710), (1959, 35770), (2190, 31997), (2555, 27426), (3066, 22855), (3265, 21462), (3577, 19590), (3918, 17885), (4571, 15330), (5110, 13713), (6530, 10731), (7154, 9795), (7665, 9142)]