217804535910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{662483}}^1$

素因数の和:662790

約数の個数: 96

約数和(自身を含む): 612023918688

約数和(自身を除く): 394219382778

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 281, 390, 562, 585, 843, 1170, 1405, 1686, 2529, 2810, 3653, 4215, 5058, 7306, 8430, 10959, 12645, 18265, 21918, 25290, 32877, 36530, 54795, 65754, 109590, 164385, 328770, 662483, 1324966, 1987449, 3312415, 3974898, 5962347, 6624830, 8612279, 9937245, 11924694, 17224558, 19874490, 25836837, 29811735, 43061395, 51673674, 59623470, 77510511, 86122790, 129184185, 155021022, 186157723, 258368370, 372315446, 387552555, 558473169, 775105110, 930788615, 1116946338, 1675419507, 1861577230, 2420050399, 2792365845, 3350839014, 4840100798, 5584731690, 7260151197, 8377097535, 12100251995, 14520302394, 16754195070, 21780453591, 24200503990, 36300755985, 43560907182, 72601511970, 108902267955, 217804535910]

約数ペア:

[(1, 217804535910), (2, 108902267955), (3, 72601511970), (5, 43560907182), (6, 36300755985), (9, 24200503990), (10, 21780453591), (13, 16754195070), (15, 14520302394), (18, 12100251995), (26, 8377097535), (30, 7260151197), (39, 5584731690), (45, 4840100798), (65, 3350839014), (78, 2792365845), (90, 2420050399), (117, 1861577230), (130, 1675419507), (195, 1116946338), (234, 930788615), (281, 775105110), (390, 558473169), (562, 387552555), (585, 372315446), (843, 258368370), (1170, 186157723), (1405, 155021022), (1686, 129184185), (2529, 86122790), (2810, 77510511), (3653, 59623470), (4215, 51673674), (5058, 43061395), (7306, 29811735), (8430, 25836837), (10959, 19874490), (12645, 17224558), (18265, 11924694), (21918, 9937245), (25290, 8612279), (32877, 6624830), (36530, 5962347), (54795, 3974898), (65754, 3312415), (109590, 1987449), (164385, 1324966), (328770, 662483)]