156764580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5205

約数の個数: 96

約数和(自身を含む): 508617984

約数和(自身を除く): 351853404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 210, 219, 292, 365, 420, 438, 511, 730, 876, 1022, 1095, 1460, 1533, 2044, 2190, 2555, 3066, 4380, 5110, 5113, 6132, 7665, 10220, 10226, 15330, 15339, 20452, 25565, 30660, 30678, 35791, 51130, 61356, 71582, 76695, 102260, 107373, 143164, 153390, 178955, 214746, 306780, 357910, 373249, 429492, 536865, 715820, 746498, 1073730, 1119747, 1492996, 1866245, 2147460, 2239494, 2612743, 3732490, 4478988, 5225486, 5598735, 7464980, 7838229, 10450972, 11197470, 13063715, 15676458, 22394940, 26127430, 31352916, 39191145, 52254860, 78382290, 156764580]

約数ペア:

[(1, 156764580), (2, 78382290), (3, 52254860), (4, 39191145), (5, 31352916), (6, 26127430), (7, 22394940), (10, 15676458), (12, 13063715), (14, 11197470), (15, 10450972), (20, 7838229), (21, 7464980), (28, 5598735), (30, 5225486), (35, 4478988), (42, 3732490), (60, 2612743), (70, 2239494), (73, 2147460), (84, 1866245), (105, 1492996), (140, 1119747), (146, 1073730), (210, 746498), (219, 715820), (292, 536865), (365, 429492), (420, 373249), (438, 357910), (511, 306780), (730, 214746), (876, 178955), (1022, 153390), (1095, 143164), (1460, 107373), (1533, 102260), (2044, 76695), (2190, 71582), (2555, 61356), (3066, 51130), (4380, 35791), (5110, 30678), (5113, 30660), (6132, 25565), (7665, 20452), (10220, 15339), (10226, 15330)]