218709300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1162

約数の個数: 144

約数和(自身を含む): 683706240

約数和(自身を除く): 464996940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 29, 30, 46, 50, 58, 60, 69, 75, 87, 92, 100, 115, 116, 138, 145, 150, 174, 230, 276, 290, 300, 345, 348, 435, 460, 575, 580, 667, 690, 725, 870, 1093, 1150, 1334, 1380, 1450, 1725, 1740, 2001, 2175, 2186, 2300, 2668, 2900, 3279, 3335, 3450, 4002, 4350, 4372, 5465, 6558, 6670, 6900, 8004, 8700, 10005, 10930, 13116, 13340, 16395, 16675, 20010, 21860, 25139, 27325, 31697, 32790, 33350, 40020, 50025, 50278, 54650, 63394, 65580, 66700, 75417, 81975, 95091, 100050, 100556, 109300, 125695, 126788, 150834, 158485, 163950, 190182, 200100, 251390, 301668, 316970, 327900, 377085, 380364, 475455, 502780, 628475, 633940, 729031, 754170, 792425, 950910, 1256950, 1458062, 1508340, 1584850, 1885425, 1901820, 2187093, 2377275, 2513900, 2916124, 3169700, 3645155, 3770850, 4374186, 4754550, 7290310, 7541700, 8748372, 9509100, 10935465, 14580620, 18225775, 21870930, 36451550, 43741860, 54677325, 72903100, 109354650, 218709300]

約数ペア:

[(1, 218709300), (2, 109354650), (3, 72903100), (4, 54677325), (5, 43741860), (6, 36451550), (10, 21870930), (12, 18225775), (15, 14580620), (20, 10935465), (23, 9509100), (25, 8748372), (29, 7541700), (30, 7290310), (46, 4754550), (50, 4374186), (58, 3770850), (60, 3645155), (69, 3169700), (75, 2916124), (87, 2513900), (92, 2377275), (100, 2187093), (115, 1901820), (116, 1885425), (138, 1584850), (145, 1508340), (150, 1458062), (174, 1256950), (230, 950910), (276, 792425), (290, 754170), (300, 729031), (345, 633940), (348, 628475), (435, 502780), (460, 475455), (575, 380364), (580, 377085), (667, 327900), (690, 316970), (725, 301668), (870, 251390), (1093, 200100), (1150, 190182), (1334, 163950), (1380, 158485), (1450, 150834), (1725, 126788), (1740, 125695), (2001, 109300), (2175, 100556), (2186, 100050), (2300, 95091), (2668, 81975), (2900, 75417), (3279, 66700), (3335, 65580), (3450, 63394), (4002, 54650), (4350, 50278), (4372, 50025), (5465, 40020), (6558, 33350), (6670, 32790), (6900, 31697), (8004, 27325), (8700, 25139), (10005, 21860), (10930, 20010), (13116, 16675), (13340, 16395)]