174838380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1489}}^1$

素因数の和:1623

約数の個数: 96

約数和(自身を含む): 520665600

約数和(自身を除く): 345827220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 103, 114, 190, 206, 228, 285, 309, 380, 412, 515, 570, 618, 1030, 1140, 1236, 1489, 1545, 1957, 2060, 2978, 3090, 3914, 4467, 5871, 5956, 6180, 7445, 7828, 8934, 9785, 11742, 14890, 17868, 19570, 22335, 23484, 28291, 29355, 29780, 39140, 44670, 56582, 58710, 84873, 89340, 113164, 117420, 141455, 153367, 169746, 282910, 306734, 339492, 424365, 460101, 565820, 613468, 766835, 848730, 920202, 1533670, 1697460, 1840404, 2300505, 2913973, 3067340, 4601010, 5827946, 8741919, 9202020, 11655892, 14569865, 17483838, 29139730, 34967676, 43709595, 58279460, 87419190, 174838380]

約数ペア:

[(1, 174838380), (2, 87419190), (3, 58279460), (4, 43709595), (5, 34967676), (6, 29139730), (10, 17483838), (12, 14569865), (15, 11655892), (19, 9202020), (20, 8741919), (30, 5827946), (38, 4601010), (57, 3067340), (60, 2913973), (76, 2300505), (95, 1840404), (103, 1697460), (114, 1533670), (190, 920202), (206, 848730), (228, 766835), (285, 613468), (309, 565820), (380, 460101), (412, 424365), (515, 339492), (570, 306734), (618, 282910), (1030, 169746), (1140, 153367), (1236, 141455), (1489, 117420), (1545, 113164), (1957, 89340), (2060, 84873), (2978, 58710), (3090, 56582), (3914, 44670), (4467, 39140), (5871, 29780), (5956, 29355), (6180, 28291), (7445, 23484), (7828, 22335), (8934, 19570), (9785, 17868), (11742, 14890)]