156775020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153701}}^1$

素因数の和:153730

約数の個数: 48

約数和(自身を含む): 464794848

約数和(自身を除く): 308019828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 153701, 307402, 461103, 614804, 768505, 922206, 1537010, 1844412, 2305515, 2612917, 3074020, 4611030, 5225834, 7838751, 9222060, 10451668, 13064585, 15677502, 26129170, 31355004, 39193755, 52258340, 78387510, 156775020]

約数ペア:

[(1, 156775020), (2, 78387510), (3, 52258340), (4, 39193755), (5, 31355004), (6, 26129170), (10, 15677502), (12, 13064585), (15, 10451668), (17, 9222060), (20, 7838751), (30, 5225834), (34, 4611030), (51, 3074020), (60, 2612917), (68, 2305515), (85, 1844412), (102, 1537010), (170, 922206), (204, 768505), (255, 614804), (340, 461103), (510, 307402), (1020, 153701)]