848089620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{14321}}^1$

素因数の和:14390

約数の個数: 144

約数和(自身を含む): 3002807808

約数和(自身を除く): 2154718188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2820, 2961, 3290, 3948, 4230, 4935, 5922, 6580, 8460, 9870, 11844, 14321, 14805, 19740, 28642, 29610, 42963, 57284, 59220, 71605, 85926, 100247, 128889, 143210, 171852, 200494, 214815, 257778, 286420, 300741, 400988, 429630, 501235, 515556, 601482, 644445, 673087, 859260, 902223, 1002470, 1202964, 1288890, 1346174, 1503705, 1804446, 2004940, 2019261, 2577780, 2692348, 3007410, 3365435, 3608892, 4038522, 4511115, 4711609, 6014820, 6057783, 6730870, 8077044, 9022230, 9423218, 10096305, 12115566, 13461740, 14134827, 18044460, 18846436, 20192610, 23558045, 24231132, 28269654, 30288915, 40385220, 42404481, 47116090, 56539308, 60577830, 70674135, 84808962, 94232180, 121155660, 141348270, 169617924, 212022405, 282696540, 424044810, 848089620]

約数ペア:

[(1, 848089620), (2, 424044810), (3, 282696540), (4, 212022405), (5, 169617924), (6, 141348270), (7, 121155660), (9, 94232180), (10, 84808962), (12, 70674135), (14, 60577830), (15, 56539308), (18, 47116090), (20, 42404481), (21, 40385220), (28, 30288915), (30, 28269654), (35, 24231132), (36, 23558045), (42, 20192610), (45, 18846436), (47, 18044460), (60, 14134827), (63, 13461740), (70, 12115566), (84, 10096305), (90, 9423218), (94, 9022230), (105, 8077044), (126, 6730870), (140, 6057783), (141, 6014820), (180, 4711609), (188, 4511115), (210, 4038522), (235, 3608892), (252, 3365435), (282, 3007410), (315, 2692348), (329, 2577780), (420, 2019261), (423, 2004940), (470, 1804446), (564, 1503705), (630, 1346174), (658, 1288890), (705, 1202964), (846, 1002470), (940, 902223), (987, 859260), (1260, 673087), (1316, 644445), (1410, 601482), (1645, 515556), (1692, 501235), (1974, 429630), (2115, 400988), (2820, 300741), (2961, 286420), (3290, 257778), (3948, 214815), (4230, 200494), (4935, 171852), (5922, 143210), (6580, 128889), (8460, 100247), (9870, 85926), (11844, 71605), (14321, 59220), (14805, 57284), (19740, 42963), (28642, 29610)]