151216260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8429}}^1$

素因数の和:8477

約数の個数: 96

約数和(自身を含む): 475856640

約数和(自身を除く): 324640380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8429, 8970, 16858, 17940, 25287, 33716, 42145, 50574, 84290, 101148, 109577, 126435, 168580, 193867, 219154, 252870, 328731, 387734, 438308, 505740, 547885, 581601, 657462, 775468, 969335, 1095770, 1163202, 1314924, 1643655, 1938670, 2191540, 2326404, 2520271, 2908005, 3287310, 3877340, 5040542, 5816010, 6574620, 7560813, 10081084, 11632020, 12601355, 15121626, 25202710, 30243252, 37804065, 50405420, 75608130, 151216260]

約数ペア:

[(1, 151216260), (2, 75608130), (3, 50405420), (4, 37804065), (5, 30243252), (6, 25202710), (10, 15121626), (12, 12601355), (13, 11632020), (15, 10081084), (20, 7560813), (23, 6574620), (26, 5816010), (30, 5040542), (39, 3877340), (46, 3287310), (52, 2908005), (60, 2520271), (65, 2326404), (69, 2191540), (78, 1938670), (92, 1643655), (115, 1314924), (130, 1163202), (138, 1095770), (156, 969335), (195, 775468), (230, 657462), (260, 581601), (276, 547885), (299, 505740), (345, 438308), (390, 387734), (460, 328731), (598, 252870), (690, 219154), (780, 193867), (897, 168580), (1196, 126435), (1380, 109577), (1495, 101148), (1794, 84290), (2990, 50574), (3588, 42145), (4485, 33716), (5980, 25287), (8429, 17940), (8970, 16858)]