925916420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{7529}}^1$

素因数の和:7605

約数の個数: 96

約数和(自身を含む): 2337793920

約数和(自身を除く): 1411877500

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 43, 44, 52, 55, 65, 86, 110, 130, 143, 172, 215, 220, 260, 286, 430, 473, 559, 572, 715, 860, 946, 1118, 1430, 1892, 2236, 2365, 2795, 2860, 4730, 5590, 6149, 7529, 9460, 11180, 12298, 15058, 24596, 30116, 30745, 37645, 61490, 75290, 82819, 97877, 122980, 150580, 165638, 195754, 323747, 331276, 391508, 414095, 489385, 647494, 828190, 978770, 1076647, 1294988, 1618735, 1656380, 1957540, 2153294, 3237470, 3561217, 4208711, 4306588, 5383235, 6474940, 7122434, 8417422, 10766470, 14244868, 16834844, 17806085, 21043555, 21532940, 35612170, 42087110, 46295821, 71224340, 84174220, 92591642, 185183284, 231479105, 462958210, 925916420]

約数ペア:

[(1, 925916420), (2, 462958210), (4, 231479105), (5, 185183284), (10, 92591642), (11, 84174220), (13, 71224340), (20, 46295821), (22, 42087110), (26, 35612170), (43, 21532940), (44, 21043555), (52, 17806085), (55, 16834844), (65, 14244868), (86, 10766470), (110, 8417422), (130, 7122434), (143, 6474940), (172, 5383235), (215, 4306588), (220, 4208711), (260, 3561217), (286, 3237470), (430, 2153294), (473, 1957540), (559, 1656380), (572, 1618735), (715, 1294988), (860, 1076647), (946, 978770), (1118, 828190), (1430, 647494), (1892, 489385), (2236, 414095), (2365, 391508), (2795, 331276), (2860, 323747), (4730, 195754), (5590, 165638), (6149, 150580), (7529, 122980), (9460, 97877), (11180, 82819), (12298, 75290), (15058, 61490), (24596, 37645), (30116, 30745)]