7621050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2$

素因数の和:132

約数の個数: 72

約数和(自身を含む): 20150496

約数和(自身を除く): 12529446

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 47, 50, 69, 75, 94, 115, 138, 141, 150, 230, 235, 282, 345, 470, 575, 690, 705, 1081, 1150, 1175, 1410, 1725, 2162, 2209, 2350, 3243, 3450, 3525, 4418, 5405, 6486, 6627, 7050, 10810, 11045, 13254, 16215, 22090, 27025, 32430, 33135, 50807, 54050, 55225, 66270, 81075, 101614, 110450, 152421, 162150, 165675, 254035, 304842, 331350, 508070, 762105, 1270175, 1524210, 2540350, 3810525, 7621050]

約数ペア:

[(1, 7621050), (2, 3810525), (3, 2540350), (5, 1524210), (6, 1270175), (10, 762105), (15, 508070), (23, 331350), (25, 304842), (30, 254035), (46, 165675), (47, 162150), (50, 152421), (69, 110450), (75, 101614), (94, 81075), (115, 66270), (138, 55225), (141, 54050), (150, 50807), (230, 33135), (235, 32430), (282, 27025), (345, 22090), (470, 16215), (575, 13254), (690, 11045), (705, 10810), (1081, 7050), (1150, 6627), (1175, 6486), (1410, 5405), (1725, 4418), (2162, 3525), (2209, 3450), (2350, 3243)]