222425340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{13781}}^1$

素因数の和:14062

約数の個数: 48

約数和(自身を含む): 625151520

約数和(自身を除く): 402726180

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, 13781, 16140, 27562, 41343, 55124, 68905, 82686, 137810, 165372, 206715, 275620, 413430, 826860, 3707089, 7414178, 11121267, 14828356, 18535445, 22242534, 37070890, 44485068, 55606335, 74141780, 111212670, 222425340]

約数ペア:

[(1, 222425340), (2, 111212670), (3, 74141780), (4, 55606335), (5, 44485068), (6, 37070890), (10, 22242534), (12, 18535445), (15, 14828356), (20, 11121267), (30, 7414178), (60, 3707089), (269, 826860), (538, 413430), (807, 275620), (1076, 206715), (1345, 165372), (1614, 137810), (2690, 82686), (3228, 68905), (4035, 55124), (5380, 41343), (8070, 27562), (13781, 16140)]