396270

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:74

約数の個数: 96

約数和(自身を含む): 1280448

約数和(自身を除く): 884178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 30, 34, 35, 37, 42, 45, 51, 63, 70, 74, 85, 90, 102, 105, 111, 119, 126, 153, 170, 185, 210, 222, 238, 255, 259, 306, 315, 333, 357, 370, 510, 518, 555, 595, 629, 630, 666, 714, 765, 777, 1071, 1110, 1190, 1258, 1295, 1530, 1554, 1665, 1785, 1887, 2142, 2331, 2590, 3145, 3330, 3570, 3774, 3885, 4403, 4662, 5355, 5661, 6290, 7770, 8806, 9435, 10710, 11322, 11655, 13209, 18870, 22015, 23310, 26418, 28305, 39627, 44030, 56610, 66045, 79254, 132090, 198135, 396270]

約数ペア:

[(1, 396270), (2, 198135), (3, 132090), (5, 79254), (6, 66045), (7, 56610), (9, 44030), (10, 39627), (14, 28305), (15, 26418), (17, 23310), (18, 22015), (21, 18870), (30, 13209), (34, 11655), (35, 11322), (37, 10710), (42, 9435), (45, 8806), (51, 7770), (63, 6290), (70, 5661), (74, 5355), (85, 4662), (90, 4403), (102, 3885), (105, 3774), (111, 3570), (119, 3330), (126, 3145), (153, 2590), (170, 2331), (185, 2142), (210, 1887), (222, 1785), (238, 1665), (255, 1554), (259, 1530), (306, 1295), (315, 1258), (333, 1190), (357, 1110), (370, 1071), (510, 777), (518, 765), (555, 714), (595, 666), (629, 630)]