223769820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 649248768

約数和(自身を除く): 425478948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 73, 94, 141, 146, 188, 219, 235, 282, 292, 365, 438, 470, 564, 705, 730, 876, 940, 1087, 1095, 1410, 1460, 2174, 2190, 2820, 3261, 3431, 4348, 4380, 5435, 6522, 6862, 10293, 10870, 13044, 13724, 16305, 17155, 20586, 21740, 32610, 34310, 41172, 51089, 51465, 65220, 68620, 79351, 102178, 102930, 153267, 158702, 204356, 205860, 238053, 255445, 306534, 317404, 396755, 476106, 510890, 613068, 766335, 793510, 952212, 1021780, 1190265, 1532670, 1587020, 2380530, 3065340, 3729497, 4761060, 7458994, 11188491, 14917988, 18647485, 22376982, 37294970, 44753964, 55942455, 74589940, 111884910, 223769820]

約数ペア:

[(1, 223769820), (2, 111884910), (3, 74589940), (4, 55942455), (5, 44753964), (6, 37294970), (10, 22376982), (12, 18647485), (15, 14917988), (20, 11188491), (30, 7458994), (47, 4761060), (60, 3729497), (73, 3065340), (94, 2380530), (141, 1587020), (146, 1532670), (188, 1190265), (219, 1021780), (235, 952212), (282, 793510), (292, 766335), (365, 613068), (438, 510890), (470, 476106), (564, 396755), (705, 317404), (730, 306534), (876, 255445), (940, 238053), (1087, 205860), (1095, 204356), (1410, 158702), (1460, 153267), (2174, 102930), (2190, 102178), (2820, 79351), (3261, 68620), (3431, 65220), (4348, 51465), (4380, 51089), (5435, 41172), (6522, 34310), (6862, 32610), (10293, 21740), (10870, 20586), (13044, 17155), (13724, 16305)]