17613700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{797}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 43637832

約数和(自身を除く): 26024132

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 25, 26, 34, 50, 52, 65, 68, 85, 100, 130, 170, 221, 260, 325, 340, 425, 442, 650, 797, 850, 884, 1105, 1300, 1594, 1700, 2210, 3188, 3985, 4420, 5525, 7970, 10361, 11050, 13549, 15940, 19925, 20722, 22100, 27098, 39850, 41444, 51805, 54196, 67745, 79700, 103610, 135490, 176137, 207220, 259025, 270980, 338725, 352274, 518050, 677450, 704548, 880685, 1036100, 1354900, 1761370, 3522740, 4403425, 8806850, 17613700]

約数ペア:

[(1, 17613700), (2, 8806850), (4, 4403425), (5, 3522740), (10, 1761370), (13, 1354900), (17, 1036100), (20, 880685), (25, 704548), (26, 677450), (34, 518050), (50, 352274), (52, 338725), (65, 270980), (68, 259025), (85, 207220), (100, 176137), (130, 135490), (170, 103610), (221, 79700), (260, 67745), (325, 54196), (340, 51805), (425, 41444), (442, 39850), (650, 27098), (797, 22100), (850, 20722), (884, 19925), (1105, 15940), (1300, 13549), (1594, 11050), (1700, 10361), (2210, 7970), (3188, 5525), (3985, 4420)]