82146870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 233985024

約数和(自身を除く): 151838154

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1151, 1170, 1586, 1830, 2302, 2379, 2745, 3453, 3965, 4758, 5490, 5755, 6906, 7137, 7930, 10359, 11510, 11895, 14274, 14963, 17265, 20718, 23790, 29926, 34530, 35685, 44889, 51795, 70211, 71370, 74815, 89778, 103590, 134667, 140422, 149630, 210633, 224445, 269334, 351055, 421266, 448890, 631899, 673335, 702110, 912743, 1053165, 1263798, 1346670, 1825486, 2106330, 2738229, 3159495, 4563715, 5476458, 6318990, 8214687, 9127430, 13691145, 16429374, 27382290, 41073435, 82146870]

約数ペア:

[(1, 82146870), (2, 41073435), (3, 27382290), (5, 16429374), (6, 13691145), (9, 9127430), (10, 8214687), (13, 6318990), (15, 5476458), (18, 4563715), (26, 3159495), (30, 2738229), (39, 2106330), (45, 1825486), (61, 1346670), (65, 1263798), (78, 1053165), (90, 912743), (117, 702110), (122, 673335), (130, 631899), (183, 448890), (195, 421266), (234, 351055), (305, 269334), (366, 224445), (390, 210633), (549, 149630), (585, 140422), (610, 134667), (793, 103590), (915, 89778), (1098, 74815), (1151, 71370), (1170, 70211), (1586, 51795), (1830, 44889), (2302, 35685), (2379, 34530), (2745, 29926), (3453, 23790), (3965, 20718), (4758, 17265), (5490, 14963), (5755, 14274), (6906, 11895), (7137, 11510), (7930, 10359)]