350594820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{12899}}^1$

素因数の和:13065

約数の個数: 72

約数和(自身を含む): 1070596800

約数和(自身を除く): 720001980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 453, 604, 755, 906, 1359, 1510, 1812, 2265, 2718, 3020, 4530, 5436, 6795, 9060, 12899, 13590, 25798, 27180, 38697, 51596, 64495, 77394, 116091, 128990, 154788, 193485, 232182, 257980, 386970, 464364, 580455, 773940, 1160910, 1947749, 2321820, 3895498, 5843247, 7790996, 9738745, 11686494, 17529741, 19477490, 23372988, 29216235, 35059482, 38954980, 58432470, 70118964, 87648705, 116864940, 175297410, 350594820]

約数ペア:

[(1, 350594820), (2, 175297410), (3, 116864940), (4, 87648705), (5, 70118964), (6, 58432470), (9, 38954980), (10, 35059482), (12, 29216235), (15, 23372988), (18, 19477490), (20, 17529741), (30, 11686494), (36, 9738745), (45, 7790996), (60, 5843247), (90, 3895498), (151, 2321820), (180, 1947749), (302, 1160910), (453, 773940), (604, 580455), (755, 464364), (906, 386970), (1359, 257980), (1510, 232182), (1812, 193485), (2265, 154788), (2718, 128990), (3020, 116091), (4530, 77394), (5436, 64495), (6795, 51596), (9060, 38697), (12899, 27180), (13590, 25798)]