7153466450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{72883}}^1$

素因数の和:73059

約数の個数: 48

約数和(自身を含む): 14424035136

約数和(自身を除く): 7270568686

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 151, 302, 325, 650, 755, 1510, 1963, 3775, 3926, 7550, 9815, 19630, 49075, 72883, 98150, 145766, 364415, 728830, 947479, 1822075, 1894958, 3644150, 4737395, 9474790, 11005333, 22010666, 23686975, 47373950, 55026665, 110053330, 143069329, 275133325, 286138658, 550266650, 715346645, 1430693290, 3576733225, 7153466450]

約数ペア:

[(1, 7153466450), (2, 3576733225), (5, 1430693290), (10, 715346645), (13, 550266650), (25, 286138658), (26, 275133325), (50, 143069329), (65, 110053330), (130, 55026665), (151, 47373950), (302, 23686975), (325, 22010666), (650, 11005333), (755, 9474790), (1510, 4737395), (1963, 3644150), (3775, 1894958), (3926, 1822075), (7550, 947479), (9815, 728830), (19630, 364415), (49075, 145766), (72883, 98150)]