131237324020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7121}}^1\times {\mathrm{4409}}^1$

素因数の和:11569

約数の個数: 96

約数和(自身を含む): 316592841600

約数和(自身を除く): 185355517580

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 380, 418, 836, 1045, 2090, 4180, 4409, 7121, 8818, 14242, 17636, 22045, 28484, 35605, 44090, 48499, 71210, 78331, 83771, 88180, 96998, 135299, 142420, 156662, 167542, 193996, 242495, 270598, 313324, 335084, 391655, 418855, 484990, 541196, 676495, 783310, 837710, 921481, 969980, 1352990, 1488289, 1566620, 1675420, 1842962, 2705980, 2976578, 3685924, 4607405, 5953156, 7441445, 9214810, 14882890, 18429620, 29765780, 31396489, 62792978, 125585956, 156982445, 313964890, 345361379, 596533291, 627929780, 690722758, 1193066582, 1381445516, 1726806895, 2386133164, 2982666455, 3453613790, 5965332910, 6561866201, 6907227580, 11930665820, 13123732402, 26247464804, 32809331005, 65618662010, 131237324020]

約数ペア:

[(1, 131237324020), (2, 65618662010), (4, 32809331005), (5, 26247464804), (10, 13123732402), (11, 11930665820), (19, 6907227580), (20, 6561866201), (22, 5965332910), (38, 3453613790), (44, 2982666455), (55, 2386133164), (76, 1726806895), (95, 1381445516), (110, 1193066582), (190, 690722758), (209, 627929780), (220, 596533291), (380, 345361379), (418, 313964890), (836, 156982445), (1045, 125585956), (2090, 62792978), (4180, 31396489), (4409, 29765780), (7121, 18429620), (8818, 14882890), (14242, 9214810), (17636, 7441445), (22045, 5953156), (28484, 4607405), (35605, 3685924), (44090, 2976578), (48499, 2705980), (71210, 1842962), (78331, 1675420), (83771, 1566620), (88180, 1488289), (96998, 1352990), (135299, 969980), (142420, 921481), (156662, 837710), (167542, 783310), (193996, 676495), (242495, 541196), (270598, 484990), (313324, 418855), (335084, 391655)]