423109380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1193}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 1242065664

約数和(自身を除く): 818956284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 257, 276, 345, 460, 514, 690, 771, 1028, 1193, 1285, 1380, 1542, 2386, 2570, 3084, 3579, 3855, 4772, 5140, 5911, 5965, 7158, 7710, 11822, 11930, 14316, 15420, 17733, 17895, 23644, 23860, 27439, 29555, 35466, 35790, 54878, 59110, 70932, 71580, 82317, 88665, 109756, 118220, 137195, 164634, 177330, 274390, 306601, 329268, 354660, 411585, 548780, 613202, 823170, 919803, 1226404, 1533005, 1646340, 1839606, 3066010, 3679212, 4599015, 6132020, 7051823, 9198030, 14103646, 18396060, 21155469, 28207292, 35259115, 42310938, 70518230, 84621876, 105777345, 141036460, 211554690, 423109380]

約数ペア:

[(1, 423109380), (2, 211554690), (3, 141036460), (4, 105777345), (5, 84621876), (6, 70518230), (10, 42310938), (12, 35259115), (15, 28207292), (20, 21155469), (23, 18396060), (30, 14103646), (46, 9198030), (60, 7051823), (69, 6132020), (92, 4599015), (115, 3679212), (138, 3066010), (230, 1839606), (257, 1646340), (276, 1533005), (345, 1226404), (460, 919803), (514, 823170), (690, 613202), (771, 548780), (1028, 411585), (1193, 354660), (1285, 329268), (1380, 306601), (1542, 274390), (2386, 177330), (2570, 164634), (3084, 137195), (3579, 118220), (3855, 109756), (4772, 88665), (5140, 82317), (5911, 71580), (5965, 70932), (7158, 59110), (7710, 54878), (11822, 35790), (11930, 35466), (14316, 29555), (15420, 27439), (17733, 23860), (17895, 23644)]