89763030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7499}}^1$

素因数の和:7538

約数の個数: 96

約数和(自身を含む): 280800000

約数和(自身を除く): 191036970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 7499, 11970, 14998, 22497, 37495, 44994, 52493, 67491, 74990, 104986, 112485, 134982, 142481, 157479, 224970, 262465, 284962, 314958, 337455, 427443, 472437, 524930, 674910, 712405, 787395, 854886, 944874, 997367, 1282329, 1424810, 1574790, 1994734, 2137215, 2362185, 2564658, 2992101, 4274430, 4724370, 4986835, 5984202, 6411645, 8976303, 9973670, 12823290, 14960505, 17952606, 29921010, 44881515, 89763030]

約数ペア:

[(1, 89763030), (2, 44881515), (3, 29921010), (5, 17952606), (6, 14960505), (7, 12823290), (9, 9973670), (10, 8976303), (14, 6411645), (15, 5984202), (18, 4986835), (19, 4724370), (21, 4274430), (30, 2992101), (35, 2564658), (38, 2362185), (42, 2137215), (45, 1994734), (57, 1574790), (63, 1424810), (70, 1282329), (90, 997367), (95, 944874), (105, 854886), (114, 787395), (126, 712405), (133, 674910), (171, 524930), (190, 472437), (210, 427443), (266, 337455), (285, 314958), (315, 284962), (342, 262465), (399, 224970), (570, 157479), (630, 142481), (665, 134982), (798, 112485), (855, 104986), (1197, 74990), (1330, 67491), (1710, 52493), (1995, 44994), (2394, 37495), (3990, 22497), (5985, 14998), (7499, 11970)]