20146331550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{331}}^1\times {\mathrm{405767}}^1$

素因数の和:406113

約数の個数: 48

約数和(自身を含む): 50113971072

約数和(自身を除く): 29967639522

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 331, 662, 993, 1655, 1986, 3310, 4965, 8275, 9930, 16550, 24825, 49650, 405767, 811534, 1217301, 2028835, 2434602, 4057670, 6086505, 10144175, 12173010, 20288350, 30432525, 60865050, 134308877, 268617754, 402926631, 671544385, 805853262, 1343088770, 2014633155, 3357721925, 4029266310, 6715443850, 10073165775, 20146331550]

約数ペア:

[(1, 20146331550), (2, 10073165775), (3, 6715443850), (5, 4029266310), (6, 3357721925), (10, 2014633155), (15, 1343088770), (25, 805853262), (30, 671544385), (50, 402926631), (75, 268617754), (150, 134308877), (331, 60865050), (662, 30432525), (993, 20288350), (1655, 12173010), (1986, 10144175), (3310, 6086505), (4965, 4057670), (8275, 2434602), (9930, 2028835), (16550, 1217301), (24825, 811534), (49650, 405767)]