155479530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:931

約数の個数: 64

約数和(自身を含む): 382906368

約数和(自身を除く): 227426838

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 103, 134, 201, 206, 309, 335, 402, 515, 618, 670, 751, 1005, 1030, 1502, 1545, 2010, 2253, 3090, 3755, 4506, 6901, 7510, 11265, 13802, 20703, 22530, 34505, 41406, 50317, 69010, 77353, 100634, 103515, 150951, 154706, 207030, 232059, 251585, 301902, 386765, 464118, 503170, 754755, 773530, 1160295, 1509510, 2320590, 5182651, 10365302, 15547953, 25913255, 31095906, 51826510, 77739765, 155479530]

約数ペア:

[(1, 155479530), (2, 77739765), (3, 51826510), (5, 31095906), (6, 25913255), (10, 15547953), (15, 10365302), (30, 5182651), (67, 2320590), (103, 1509510), (134, 1160295), (201, 773530), (206, 754755), (309, 503170), (335, 464118), (402, 386765), (515, 301902), (618, 251585), (670, 232059), (751, 207030), (1005, 154706), (1030, 150951), (1502, 103515), (1545, 100634), (2010, 77353), (2253, 69010), (3090, 50317), (3755, 41406), (4506, 34505), (6901, 22530), (7510, 20703), (11265, 13802)]