121620330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5471}}^1$

素因数の和:5516

約数の個数: 96

約数和(自身を含む): 358525440

約数和(自身を除く): 236905110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 5471, 7410, 10942, 11115, 16413, 22230, 27355, 32826, 49239, 54710, 71123, 82065, 98478, 103949, 142246, 164130, 207898, 213369, 246195, 311847, 355615, 426738, 492390, 519745, 623694, 640107, 711230, 935541, 1039490, 1066845, 1280214, 1351337, 1559235, 1871082, 2133690, 2702674, 3118470, 3200535, 4054011, 4677705, 6401070, 6756685, 8108022, 9355410, 12162033, 13513370, 20270055, 24324066, 40540110, 60810165, 121620330]

約数ペア:

[(1, 121620330), (2, 60810165), (3, 40540110), (5, 24324066), (6, 20270055), (9, 13513370), (10, 12162033), (13, 9355410), (15, 8108022), (18, 6756685), (19, 6401070), (26, 4677705), (30, 4054011), (38, 3200535), (39, 3118470), (45, 2702674), (57, 2133690), (65, 1871082), (78, 1559235), (90, 1351337), (95, 1280214), (114, 1066845), (117, 1039490), (130, 935541), (171, 711230), (190, 640107), (195, 623694), (234, 519745), (247, 492390), (285, 426738), (342, 355615), (390, 311847), (494, 246195), (570, 213369), (585, 207898), (741, 164130), (855, 142246), (1170, 103949), (1235, 98478), (1482, 82065), (1710, 71123), (2223, 54710), (2470, 49239), (3705, 32826), (4446, 27355), (5471, 22230), (7410, 16413), (10942, 11115)]