298207260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{9803}}^1$

素因数の和:9844

約数の個数: 108

約数和(自身を含む): 979596072

約数和(自身を除く): 681388812

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 169, 180, 195, 234, 260, 338, 390, 468, 507, 585, 676, 780, 845, 1014, 1170, 1521, 1690, 2028, 2340, 2535, 3042, 3380, 5070, 6084, 7605, 9803, 10140, 15210, 19606, 29409, 30420, 39212, 49015, 58818, 88227, 98030, 117636, 127439, 147045, 176454, 196060, 254878, 294090, 352908, 382317, 441135, 509756, 588180, 637195, 764634, 882270, 1146951, 1274390, 1529268, 1656707, 1764540, 1911585, 2293902, 2548780, 3313414, 3823170, 4587804, 4970121, 5734755, 6626828, 7646340, 8283535, 9940242, 11469510, 14910363, 16567070, 19880484, 22939020, 24850605, 29820726, 33134140, 49701210, 59641452, 74551815, 99402420, 149103630, 298207260]

約数ペア:

[(1, 298207260), (2, 149103630), (3, 99402420), (4, 74551815), (5, 59641452), (6, 49701210), (9, 33134140), (10, 29820726), (12, 24850605), (13, 22939020), (15, 19880484), (18, 16567070), (20, 14910363), (26, 11469510), (30, 9940242), (36, 8283535), (39, 7646340), (45, 6626828), (52, 5734755), (60, 4970121), (65, 4587804), (78, 3823170), (90, 3313414), (117, 2548780), (130, 2293902), (156, 1911585), (169, 1764540), (180, 1656707), (195, 1529268), (234, 1274390), (260, 1146951), (338, 882270), (390, 764634), (468, 637195), (507, 588180), (585, 509756), (676, 441135), (780, 382317), (845, 352908), (1014, 294090), (1170, 254878), (1521, 196060), (1690, 176454), (2028, 147045), (2340, 127439), (2535, 117636), (3042, 98030), (3380, 88227), (5070, 58818), (6084, 49015), (7605, 39212), (9803, 30420), (10140, 29409), (15210, 19606)]