89776830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1282

約数の個数: 128

約数和(自身を含む): 268240896

約数和(自身を除く): 178464066

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 17, 22, 26, 30, 33, 34, 39, 51, 55, 65, 66, 78, 85, 102, 110, 130, 143, 165, 170, 187, 195, 221, 255, 286, 330, 374, 390, 429, 442, 510, 561, 663, 715, 858, 935, 1105, 1122, 1231, 1326, 1430, 1870, 2145, 2210, 2431, 2462, 2805, 3315, 3693, 4290, 4862, 5610, 6155, 6630, 7293, 7386, 12155, 12310, 13541, 14586, 16003, 18465, 20927, 24310, 27082, 32006, 36465, 36930, 40623, 41854, 48009, 62781, 67705, 72930, 80015, 81246, 96018, 104635, 125562, 135410, 160030, 176033, 203115, 209270, 230197, 240045, 272051, 313905, 352066, 406230, 460394, 480090, 528099, 544102, 627810, 690591, 816153, 880165, 1056198, 1150985, 1360255, 1381182, 1632306, 1760330, 2301970, 2640495, 2720510, 2992561, 3452955, 4080765, 5280990, 5985122, 6905910, 8161530, 8977683, 14962805, 17955366, 29925610, 44888415, 89776830]

約数ペア:

[(1, 89776830), (2, 44888415), (3, 29925610), (5, 17955366), (6, 14962805), (10, 8977683), (11, 8161530), (13, 6905910), (15, 5985122), (17, 5280990), (22, 4080765), (26, 3452955), (30, 2992561), (33, 2720510), (34, 2640495), (39, 2301970), (51, 1760330), (55, 1632306), (65, 1381182), (66, 1360255), (78, 1150985), (85, 1056198), (102, 880165), (110, 816153), (130, 690591), (143, 627810), (165, 544102), (170, 528099), (187, 480090), (195, 460394), (221, 406230), (255, 352066), (286, 313905), (330, 272051), (374, 240045), (390, 230197), (429, 209270), (442, 203115), (510, 176033), (561, 160030), (663, 135410), (715, 125562), (858, 104635), (935, 96018), (1105, 81246), (1122, 80015), (1231, 72930), (1326, 67705), (1430, 62781), (1870, 48009), (2145, 41854), (2210, 40623), (2431, 36930), (2462, 36465), (2805, 32006), (3315, 27082), (3693, 24310), (4290, 20927), (4862, 18465), (5610, 16003), (6155, 14586), (6630, 13541), (7293, 12310), (7386, 12155)]