185072030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 433714176

約数和(自身を除く): 248642146

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 23, 26, 34, 46, 55, 65, 85, 110, 115, 130, 143, 170, 187, 221, 230, 253, 286, 299, 331, 374, 391, 442, 506, 598, 662, 715, 782, 935, 1105, 1265, 1430, 1495, 1655, 1870, 1955, 2210, 2431, 2530, 2990, 3289, 3310, 3641, 3910, 4301, 4303, 4862, 5083, 5627, 6578, 7282, 7613, 8602, 8606, 10166, 11254, 12155, 15226, 16445, 18205, 21505, 21515, 24310, 25415, 28135, 32890, 36410, 38065, 43010, 43030, 47333, 50830, 55913, 56270, 61897, 73151, 76130, 83743, 94666, 98969, 111826, 123794, 129421, 146302, 167486, 197938, 236665, 258842, 279565, 309485, 365755, 418715, 473330, 494845, 559130, 618970, 647105, 731510, 804661, 837430, 989690, 1088659, 1294210, 1423631, 1609322, 1682473, 2177318, 2847262, 3364946, 4023305, 5443295, 7118155, 8046610, 8412365, 10886590, 14236310, 16824730, 18507203, 37014406, 92536015, 185072030]

約数ペア:

[(1, 185072030), (2, 92536015), (5, 37014406), (10, 18507203), (11, 16824730), (13, 14236310), (17, 10886590), (22, 8412365), (23, 8046610), (26, 7118155), (34, 5443295), (46, 4023305), (55, 3364946), (65, 2847262), (85, 2177318), (110, 1682473), (115, 1609322), (130, 1423631), (143, 1294210), (170, 1088659), (187, 989690), (221, 837430), (230, 804661), (253, 731510), (286, 647105), (299, 618970), (331, 559130), (374, 494845), (391, 473330), (442, 418715), (506, 365755), (598, 309485), (662, 279565), (715, 258842), (782, 236665), (935, 197938), (1105, 167486), (1265, 146302), (1430, 129421), (1495, 123794), (1655, 111826), (1870, 98969), (1955, 94666), (2210, 83743), (2431, 76130), (2530, 73151), (2990, 61897), (3289, 56270), (3310, 55913), (3641, 50830), (3910, 47333), (4301, 43030), (4303, 43010), (4862, 38065), (5083, 36410), (5627, 32890), (6578, 28135), (7282, 25415), (7613, 24310), (8602, 21515), (8606, 21505), (10166, 18205), (11254, 16445), (12155, 15226)]