233698980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{379}}^1$

素因数の和:673

約数の個数: 96

約数和(自身を含む): 674150400

約数和(自身を除く): 440451420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 239, 258, 379, 430, 478, 516, 645, 717, 758, 860, 956, 1137, 1195, 1290, 1434, 1516, 1895, 2274, 2390, 2580, 2868, 3585, 3790, 4548, 4780, 5685, 7170, 7580, 10277, 11370, 14340, 16297, 20554, 22740, 30831, 32594, 41108, 48891, 51385, 61662, 65188, 81485, 90581, 97782, 102770, 123324, 154155, 162970, 181162, 195564, 205540, 244455, 271743, 308310, 325940, 362324, 452905, 488910, 543486, 616620, 905810, 977820, 1086972, 1358715, 1811620, 2717430, 3894983, 5434860, 7789966, 11684949, 15579932, 19474915, 23369898, 38949830, 46739796, 58424745, 77899660, 116849490, 233698980]

約数ペア:

[(1, 233698980), (2, 116849490), (3, 77899660), (4, 58424745), (5, 46739796), (6, 38949830), (10, 23369898), (12, 19474915), (15, 15579932), (20, 11684949), (30, 7789966), (43, 5434860), (60, 3894983), (86, 2717430), (129, 1811620), (172, 1358715), (215, 1086972), (239, 977820), (258, 905810), (379, 616620), (430, 543486), (478, 488910), (516, 452905), (645, 362324), (717, 325940), (758, 308310), (860, 271743), (956, 244455), (1137, 205540), (1195, 195564), (1290, 181162), (1434, 162970), (1516, 154155), (1895, 123324), (2274, 102770), (2390, 97782), (2580, 90581), (2868, 81485), (3585, 65188), (3790, 61662), (4548, 51385), (4780, 48891), (5685, 41108), (7170, 32594), (7580, 30831), (10277, 22740), (11370, 20554), (14340, 16297)]