164930940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53899}}^1$

素因数の和:53931

約数の個数: 72

約数和(自身を含む): 529729200

約数和(自身を除く): 364798260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 53899, 107798, 161697, 215596, 269495, 323394, 485091, 538990, 646788, 808485, 916283, 970182, 1077980, 1616970, 1832566, 1940364, 2425455, 2748849, 3233940, 3665132, 4581415, 4850910, 5497698, 8246547, 9162830, 9701820, 10995396, 13744245, 16493094, 18325660, 27488490, 32986188, 41232735, 54976980, 82465470, 164930940]

約数ペア:

[(1, 164930940), (2, 82465470), (3, 54976980), (4, 41232735), (5, 32986188), (6, 27488490), (9, 18325660), (10, 16493094), (12, 13744245), (15, 10995396), (17, 9701820), (18, 9162830), (20, 8246547), (30, 5497698), (34, 4850910), (36, 4581415), (45, 3665132), (51, 3233940), (60, 2748849), (68, 2425455), (85, 1940364), (90, 1832566), (102, 1616970), (153, 1077980), (170, 970182), (180, 916283), (204, 808485), (255, 646788), (306, 538990), (340, 485091), (510, 323394), (612, 269495), (765, 215596), (1020, 161697), (1530, 107798), (3060, 53899)]