90288870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{3613}}^1$

素因数の和:3654

約数の個数: 96

約数和(自身を含む): 266973408

約数和(自身を除く): 176684538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 70, 85, 98, 102, 105, 119, 147, 170, 210, 238, 245, 255, 294, 357, 490, 510, 595, 714, 735, 833, 1190, 1470, 1666, 1785, 2499, 3570, 3613, 4165, 4998, 7226, 8330, 10839, 12495, 18065, 21678, 24990, 25291, 36130, 50582, 54195, 61421, 75873, 108390, 122842, 126455, 151746, 177037, 184263, 252910, 307105, 354074, 368526, 379365, 429947, 531111, 614210, 758730, 859894, 885185, 921315, 1062222, 1289841, 1770370, 1842630, 2149735, 2579682, 2655555, 3009629, 4299470, 5311110, 6019258, 6449205, 9028887, 12898410, 15048145, 18057774, 30096290, 45144435, 90288870]

約数ペア:

[(1, 90288870), (2, 45144435), (3, 30096290), (5, 18057774), (6, 15048145), (7, 12898410), (10, 9028887), (14, 6449205), (15, 6019258), (17, 5311110), (21, 4299470), (30, 3009629), (34, 2655555), (35, 2579682), (42, 2149735), (49, 1842630), (51, 1770370), (70, 1289841), (85, 1062222), (98, 921315), (102, 885185), (105, 859894), (119, 758730), (147, 614210), (170, 531111), (210, 429947), (238, 379365), (245, 368526), (255, 354074), (294, 307105), (357, 252910), (490, 184263), (510, 177037), (595, 151746), (714, 126455), (735, 122842), (833, 108390), (1190, 75873), (1470, 61421), (1666, 54195), (1785, 50582), (2499, 36130), (3570, 25291), (3613, 24990), (4165, 21678), (4998, 18065), (7226, 12495), (8330, 10839)]