149533930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2251}}^1$

素因数の和:2351

約数の個数: 64

約数和(自身を含む): 335962368

約数和(自身を除く): 186428438

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 910, 949, 1022, 1898, 2251, 2555, 4502, 4745, 5110, 6643, 9490, 11255, 13286, 15757, 22510, 29263, 31514, 33215, 58526, 66430, 78785, 146315, 157570, 164323, 204841, 292630, 328646, 409682, 821615, 1024205, 1150261, 1643230, 2048410, 2136199, 2300522, 4272398, 5751305, 10680995, 11502610, 14953393, 21361990, 29906786, 74766965, 149533930]

約数ペア:

[(1, 149533930), (2, 74766965), (5, 29906786), (7, 21361990), (10, 14953393), (13, 11502610), (14, 10680995), (26, 5751305), (35, 4272398), (65, 2300522), (70, 2136199), (73, 2048410), (91, 1643230), (130, 1150261), (146, 1024205), (182, 821615), (365, 409682), (455, 328646), (511, 292630), (730, 204841), (910, 164323), (949, 157570), (1022, 146315), (1898, 78785), (2251, 66430), (2555, 58526), (4502, 33215), (4745, 31514), (5110, 29263), (6643, 22510), (9490, 15757), (11255, 13286)]