327437460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1721}}^1$

素因数の和:1894

約数の個数: 144

約数和(自身を含む): 1143297792

約数和(自身を除く): 815860332

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 151, 180, 210, 252, 302, 315, 420, 453, 604, 630, 755, 906, 1057, 1260, 1359, 1510, 1721, 1812, 2114, 2265, 2718, 3020, 3171, 3442, 4228, 4530, 5163, 5285, 5436, 6342, 6795, 6884, 8605, 9060, 9513, 10326, 10570, 12047, 12684, 13590, 15489, 15855, 17210, 19026, 20652, 21140, 24094, 25815, 27180, 30978, 31710, 34420, 36141, 38052, 47565, 48188, 51630, 60235, 61956, 63420, 72282, 77445, 95130, 103260, 108423, 120470, 144564, 154890, 180705, 190260, 216846, 240940, 259871, 309780, 361410, 433692, 519742, 542115, 722820, 779613, 1039484, 1084230, 1299355, 1559226, 1819097, 2168460, 2338839, 2598710, 3118452, 3638194, 3898065, 4677678, 5197420, 5457291, 7276388, 7796130, 9095485, 9355356, 10914582, 11694195, 15592260, 16371873, 18190970, 21829164, 23388390, 27286455, 32743746, 36381940, 46776780, 54572910, 65487492, 81859365, 109145820, 163718730, 327437460]

約数ペア:

[(1, 327437460), (2, 163718730), (3, 109145820), (4, 81859365), (5, 65487492), (6, 54572910), (7, 46776780), (9, 36381940), (10, 32743746), (12, 27286455), (14, 23388390), (15, 21829164), (18, 18190970), (20, 16371873), (21, 15592260), (28, 11694195), (30, 10914582), (35, 9355356), (36, 9095485), (42, 7796130), (45, 7276388), (60, 5457291), (63, 5197420), (70, 4677678), (84, 3898065), (90, 3638194), (105, 3118452), (126, 2598710), (140, 2338839), (151, 2168460), (180, 1819097), (210, 1559226), (252, 1299355), (302, 1084230), (315, 1039484), (420, 779613), (453, 722820), (604, 542115), (630, 519742), (755, 433692), (906, 361410), (1057, 309780), (1260, 259871), (1359, 240940), (1510, 216846), (1721, 190260), (1812, 180705), (2114, 154890), (2265, 144564), (2718, 120470), (3020, 108423), (3171, 103260), (3442, 95130), (4228, 77445), (4530, 72282), (5163, 63420), (5285, 61956), (5436, 60235), (6342, 51630), (6795, 48188), (6884, 47565), (8605, 38052), (9060, 36141), (9513, 34420), (10326, 31710), (10570, 30978), (12047, 27180), (12684, 25815), (13590, 24094), (15489, 21140), (15855, 20652), (17210, 19026)]