17925050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:168

約数の個数: 96

約数和(自身を含む): 41247360

約数和(自身を除く): 23322310

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 25, 26, 46, 50, 55, 65, 109, 110, 115, 130, 143, 218, 230, 253, 275, 286, 299, 325, 506, 545, 550, 575, 598, 650, 715, 1090, 1150, 1199, 1265, 1417, 1430, 1495, 2398, 2507, 2530, 2725, 2834, 2990, 3289, 3575, 5014, 5450, 5995, 6325, 6578, 7085, 7150, 7475, 11990, 12535, 12650, 14170, 14950, 15587, 16445, 25070, 27577, 29975, 31174, 32591, 32890, 35425, 55154, 59950, 62675, 65182, 70850, 77935, 82225, 125350, 137885, 155870, 162955, 164450, 275770, 325910, 358501, 389675, 689425, 717002, 779350, 814775, 1378850, 1629550, 1792505, 3585010, 8962525, 17925050]

約数ペア:

[(1, 17925050), (2, 8962525), (5, 3585010), (10, 1792505), (11, 1629550), (13, 1378850), (22, 814775), (23, 779350), (25, 717002), (26, 689425), (46, 389675), (50, 358501), (55, 325910), (65, 275770), (109, 164450), (110, 162955), (115, 155870), (130, 137885), (143, 125350), (218, 82225), (230, 77935), (253, 70850), (275, 65182), (286, 62675), (299, 59950), (325, 55154), (506, 35425), (545, 32890), (550, 32591), (575, 31174), (598, 29975), (650, 27577), (715, 25070), (1090, 16445), (1150, 15587), (1199, 14950), (1265, 14170), (1417, 12650), (1430, 12535), (1495, 11990), (2398, 7475), (2507, 7150), (2530, 7085), (2725, 6578), (2834, 6325), (2990, 5995), (3289, 5450), (3575, 5014)]