182422980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21563}}^1$

素因数の和:21625

約数の個数: 72

約数和(自身を含む): 565149312

約数和(自身を除く): 382726332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 21563, 43126, 64689, 86252, 107815, 129378, 194067, 215630, 258756, 323445, 388134, 431260, 646890, 776268, 970335, 1013461, 1293780, 1940670, 2026922, 3040383, 3881340, 4053844, 5067305, 6080766, 9121149, 10134610, 12161532, 15201915, 18242298, 20269220, 30403830, 36484596, 45605745, 60807660, 91211490, 182422980]

約数ペア:

[(1, 182422980), (2, 91211490), (3, 60807660), (4, 45605745), (5, 36484596), (6, 30403830), (9, 20269220), (10, 18242298), (12, 15201915), (15, 12161532), (18, 10134610), (20, 9121149), (30, 6080766), (36, 5067305), (45, 4053844), (47, 3881340), (60, 3040383), (90, 2026922), (94, 1940670), (141, 1293780), (180, 1013461), (188, 970335), (235, 776268), (282, 646890), (423, 431260), (470, 388134), (564, 323445), (705, 258756), (846, 215630), (940, 194067), (1410, 129378), (1692, 107815), (2115, 86252), (2820, 64689), (4230, 43126), (8460, 21563)]