45375550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 96

約数和(自身を含む): 102207744

約数和(自身を除く): 56832194

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 25, 34, 46, 50, 55, 85, 110, 115, 170, 187, 211, 230, 253, 275, 374, 391, 422, 425, 506, 550, 575, 782, 850, 935, 1055, 1150, 1265, 1870, 1955, 2110, 2321, 2530, 3587, 3910, 4301, 4642, 4675, 4853, 5275, 6325, 7174, 8602, 9350, 9706, 9775, 10550, 11605, 12650, 17935, 19550, 21505, 23210, 24265, 35870, 39457, 43010, 48530, 53383, 58025, 78914, 82501, 89675, 106766, 107525, 116050, 121325, 165002, 179350, 197285, 215050, 242650, 266915, 394570, 412505, 533830, 825010, 907511, 986425, 1334575, 1815022, 1972850, 2062525, 2669150, 4125050, 4537555, 9075110, 22687775, 45375550]

約数ペア:

[(1, 45375550), (2, 22687775), (5, 9075110), (10, 4537555), (11, 4125050), (17, 2669150), (22, 2062525), (23, 1972850), (25, 1815022), (34, 1334575), (46, 986425), (50, 907511), (55, 825010), (85, 533830), (110, 412505), (115, 394570), (170, 266915), (187, 242650), (211, 215050), (230, 197285), (253, 179350), (275, 165002), (374, 121325), (391, 116050), (422, 107525), (425, 106766), (506, 89675), (550, 82501), (575, 78914), (782, 58025), (850, 53383), (935, 48530), (1055, 43010), (1150, 39457), (1265, 35870), (1870, 24265), (1955, 23210), (2110, 21505), (2321, 19550), (2530, 17935), (3587, 12650), (3910, 11605), (4301, 10550), (4642, 9775), (4675, 9706), (4853, 9350), (5275, 8602), (6325, 7174)]