190180760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8821}}^1$

素因数の和:8857

約数の個数: 96

約数和(自身を含む): 543082320

約数和(自身を除く): 352901560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 49, 55, 56, 70, 77, 88, 98, 110, 140, 154, 196, 220, 245, 280, 308, 385, 392, 440, 490, 539, 616, 770, 980, 1078, 1540, 1960, 2156, 2695, 3080, 4312, 5390, 8821, 10780, 17642, 21560, 35284, 44105, 61747, 70568, 88210, 97031, 123494, 176420, 194062, 246988, 308735, 352840, 388124, 432229, 485155, 493976, 617470, 679217, 776248, 864458, 970310, 1234940, 1358434, 1728916, 1940620, 2161145, 2469880, 2716868, 3396085, 3457832, 3881240, 4322290, 4754519, 5433736, 6792170, 8644580, 9509038, 13584340, 17289160, 19018076, 23772595, 27168680, 38036152, 47545190, 95090380, 190180760]

約数ペア:

[(1, 190180760), (2, 95090380), (4, 47545190), (5, 38036152), (7, 27168680), (8, 23772595), (10, 19018076), (11, 17289160), (14, 13584340), (20, 9509038), (22, 8644580), (28, 6792170), (35, 5433736), (40, 4754519), (44, 4322290), (49, 3881240), (55, 3457832), (56, 3396085), (70, 2716868), (77, 2469880), (88, 2161145), (98, 1940620), (110, 1728916), (140, 1358434), (154, 1234940), (196, 970310), (220, 864458), (245, 776248), (280, 679217), (308, 617470), (385, 493976), (392, 485155), (440, 432229), (490, 388124), (539, 352840), (616, 308735), (770, 246988), (980, 194062), (1078, 176420), (1540, 123494), (1960, 97031), (2156, 88210), (2695, 70568), (3080, 61747), (4312, 44105), (5390, 35284), (8821, 21560), (10780, 17642)]