151973430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{19559}}^1$

素因数の和:19613

約数の個数: 64

約数和(自身を含む): 428129280

約数和(自身を除く): 276155850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 3885, 7770, 19559, 39118, 58677, 97795, 117354, 136913, 195590, 273826, 293385, 410739, 586770, 684565, 723683, 821478, 1369130, 1447366, 2053695, 2171049, 3618415, 4107390, 4342098, 5065781, 7236830, 10131562, 10855245, 15197343, 21710490, 25328905, 30394686, 50657810, 75986715, 151973430]

約数ペア:

[(1, 151973430), (2, 75986715), (3, 50657810), (5, 30394686), (6, 25328905), (7, 21710490), (10, 15197343), (14, 10855245), (15, 10131562), (21, 7236830), (30, 5065781), (35, 4342098), (37, 4107390), (42, 3618415), (70, 2171049), (74, 2053695), (105, 1447366), (111, 1369130), (185, 821478), (210, 723683), (222, 684565), (259, 586770), (370, 410739), (518, 293385), (555, 273826), (777, 195590), (1110, 136913), (1295, 117354), (1554, 97795), (2590, 58677), (3885, 39118), (7770, 19559)]