177280290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 505282752

約数和(自身を除く): 328002462

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 331, 495, 541, 662, 990, 993, 1082, 1623, 1655, 1986, 2705, 2979, 3246, 3310, 3641, 4869, 4965, 5410, 5951, 5958, 7282, 8115, 9738, 9930, 10923, 11902, 14895, 16230, 17853, 18205, 21846, 24345, 29755, 29790, 32769, 35706, 36410, 48690, 53559, 54615, 59510, 65538, 89265, 107118, 109230, 163845, 178530, 179071, 267795, 327690, 358142, 535590, 537213, 895355, 1074426, 1611639, 1790710, 1969781, 2686065, 3223278, 3939562, 5372130, 5909343, 8058195, 9848905, 11818686, 16116390, 17728029, 19697810, 29546715, 35456058, 59093430, 88640145, 177280290]

約数ペア:

[(1, 177280290), (2, 88640145), (3, 59093430), (5, 35456058), (6, 29546715), (9, 19697810), (10, 17728029), (11, 16116390), (15, 11818686), (18, 9848905), (22, 8058195), (30, 5909343), (33, 5372130), (45, 3939562), (55, 3223278), (66, 2686065), (90, 1969781), (99, 1790710), (110, 1611639), (165, 1074426), (198, 895355), (330, 537213), (331, 535590), (495, 358142), (541, 327690), (662, 267795), (990, 179071), (993, 178530), (1082, 163845), (1623, 109230), (1655, 107118), (1986, 89265), (2705, 65538), (2979, 59510), (3246, 54615), (3310, 53559), (3641, 48690), (4869, 36410), (4965, 35706), (5410, 32769), (5951, 29790), (5958, 29755), (7282, 24345), (8115, 21846), (9738, 18205), (9930, 17853), (10923, 16230), (11902, 14895)]