90039660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:483

約数の個数: 96

約数和(自身を含む): 260524992

約数和(自身を除く): 170485332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 73, 122, 146, 183, 219, 244, 292, 305, 337, 365, 366, 438, 610, 674, 730, 732, 876, 915, 1011, 1095, 1220, 1348, 1460, 1685, 1830, 2022, 2190, 3370, 3660, 4044, 4380, 4453, 5055, 6740, 8906, 10110, 13359, 17812, 20220, 20557, 22265, 24601, 26718, 41114, 44530, 49202, 53436, 61671, 66795, 73803, 82228, 89060, 98404, 102785, 123005, 123342, 133590, 147606, 205570, 246010, 246684, 267180, 295212, 308355, 369015, 411140, 492020, 616710, 738030, 1233420, 1476060, 1500661, 3001322, 4501983, 6002644, 7503305, 9003966, 15006610, 18007932, 22509915, 30013220, 45019830, 90039660]

約数ペア:

[(1, 90039660), (2, 45019830), (3, 30013220), (4, 22509915), (5, 18007932), (6, 15006610), (10, 9003966), (12, 7503305), (15, 6002644), (20, 4501983), (30, 3001322), (60, 1500661), (61, 1476060), (73, 1233420), (122, 738030), (146, 616710), (183, 492020), (219, 411140), (244, 369015), (292, 308355), (305, 295212), (337, 267180), (365, 246684), (366, 246010), (438, 205570), (610, 147606), (674, 133590), (730, 123342), (732, 123005), (876, 102785), (915, 98404), (1011, 89060), (1095, 82228), (1220, 73803), (1348, 66795), (1460, 61671), (1685, 53436), (1830, 49202), (2022, 44530), (2190, 41114), (3370, 26718), (3660, 24601), (4044, 22265), (4380, 20557), (4453, 20220), (5055, 17812), (6740, 13359), (8906, 10110)]