75238290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1913}}^1$

素因数の和:1968

約数の個数: 96

約数和(自身を含む): 214980480

約数和(自身を除く): 139742190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 45, 46, 57, 69, 90, 95, 114, 115, 138, 171, 190, 207, 230, 285, 342, 345, 414, 437, 570, 690, 855, 874, 1035, 1311, 1710, 1913, 2070, 2185, 2622, 3826, 3933, 4370, 5739, 6555, 7866, 9565, 11478, 13110, 17217, 19130, 19665, 28695, 34434, 36347, 39330, 43999, 57390, 72694, 86085, 87998, 109041, 131997, 172170, 181735, 218082, 219995, 263994, 327123, 363470, 395991, 439990, 545205, 654246, 659985, 791982, 835981, 1090410, 1319970, 1635615, 1671962, 1979955, 2507943, 3271230, 3959910, 4179905, 5015886, 7523829, 8359810, 12539715, 15047658, 25079430, 37619145, 75238290]

約数ペア:

[(1, 75238290), (2, 37619145), (3, 25079430), (5, 15047658), (6, 12539715), (9, 8359810), (10, 7523829), (15, 5015886), (18, 4179905), (19, 3959910), (23, 3271230), (30, 2507943), (38, 1979955), (45, 1671962), (46, 1635615), (57, 1319970), (69, 1090410), (90, 835981), (95, 791982), (114, 659985), (115, 654246), (138, 545205), (171, 439990), (190, 395991), (207, 363470), (230, 327123), (285, 263994), (342, 219995), (345, 218082), (414, 181735), (437, 172170), (570, 131997), (690, 109041), (855, 87998), (874, 86085), (1035, 72694), (1311, 57390), (1710, 43999), (1913, 39330), (2070, 36347), (2185, 34434), (2622, 28695), (3826, 19665), (3933, 19130), (4370, 17217), (5739, 13110), (6555, 11478), (7866, 9565)]