195503820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{12113}}^1$

素因数の和:12394

約数の個数: 48

約数和(自身を含む): 549491040

約数和(自身を除く): 353987220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 8070, 12113, 16140, 24226, 36339, 48452, 60565, 72678, 121130, 145356, 181695, 242260, 363390, 726780, 3258397, 6516794, 9775191, 13033588, 16291985, 19550382, 32583970, 39100764, 48875955, 65167940, 97751910, 195503820]

約数ペア:

[(1, 195503820), (2, 97751910), (3, 65167940), (4, 48875955), (5, 39100764), (6, 32583970), (10, 19550382), (12, 16291985), (15, 13033588), (20, 9775191), (30, 6516794), (60, 3258397), (269, 726780), (538, 363390), (807, 242260), (1076, 181695), (1345, 145356), (1614, 121130), (2690, 72678), (3228, 60565), (4035, 48452), (5380, 36339), (8070, 24226), (12113, 16140)]