98954180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:285

約数の個数: 96

約数和(自身を含む): 234710784

約数和(自身を除く): 135756604

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 53, 65, 86, 106, 130, 167, 172, 212, 215, 260, 265, 334, 430, 530, 559, 668, 689, 835, 860, 1060, 1118, 1378, 1670, 2171, 2236, 2279, 2756, 2795, 3340, 3445, 4342, 4558, 5590, 6890, 7181, 8684, 8851, 9116, 10855, 11180, 11395, 13780, 14362, 17702, 21710, 22790, 28724, 29627, 35404, 35905, 43420, 44255, 45580, 59254, 71810, 88510, 93353, 115063, 118508, 143620, 148135, 177020, 186706, 230126, 296270, 373412, 380593, 460252, 466765, 575315, 592540, 761186, 933530, 1150630, 1522372, 1867060, 1902965, 2301260, 3805930, 4947709, 7611860, 9895418, 19790836, 24738545, 49477090, 98954180]

約数ペア:

[(1, 98954180), (2, 49477090), (4, 24738545), (5, 19790836), (10, 9895418), (13, 7611860), (20, 4947709), (26, 3805930), (43, 2301260), (52, 1902965), (53, 1867060), (65, 1522372), (86, 1150630), (106, 933530), (130, 761186), (167, 592540), (172, 575315), (212, 466765), (215, 460252), (260, 380593), (265, 373412), (334, 296270), (430, 230126), (530, 186706), (559, 177020), (668, 148135), (689, 143620), (835, 118508), (860, 115063), (1060, 93353), (1118, 88510), (1378, 71810), (1670, 59254), (2171, 45580), (2236, 44255), (2279, 43420), (2756, 35905), (2795, 35404), (3340, 29627), (3445, 28724), (4342, 22790), (4558, 21710), (5590, 17702), (6890, 14362), (7181, 13780), (8684, 11395), (8851, 11180), (9116, 10855)]