231677910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1$

素因数の和:462

約数の個数: 96

約数和(自身を含む): 617142240

約数和(自身を除く): 385464330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 73, 90, 146, 179, 197, 219, 358, 365, 394, 438, 537, 591, 657, 730, 895, 985, 1074, 1095, 1182, 1314, 1611, 1773, 1790, 1970, 2190, 2685, 2955, 3222, 3285, 3546, 5370, 5910, 6570, 8055, 8865, 13067, 14381, 16110, 17730, 26134, 28762, 35263, 39201, 43143, 65335, 70526, 71905, 78402, 86286, 105789, 117603, 129429, 130670, 143810, 176315, 196005, 211578, 215715, 235206, 258858, 317367, 352630, 392010, 431430, 528945, 588015, 634734, 647145, 1057890, 1176030, 1294290, 1586835, 2574199, 3173670, 5148398, 7722597, 12870995, 15445194, 23167791, 25741990, 38612985, 46335582, 77225970, 115838955, 231677910]

約数ペア:

[(1, 231677910), (2, 115838955), (3, 77225970), (5, 46335582), (6, 38612985), (9, 25741990), (10, 23167791), (15, 15445194), (18, 12870995), (30, 7722597), (45, 5148398), (73, 3173670), (90, 2574199), (146, 1586835), (179, 1294290), (197, 1176030), (219, 1057890), (358, 647145), (365, 634734), (394, 588015), (438, 528945), (537, 431430), (591, 392010), (657, 352630), (730, 317367), (895, 258858), (985, 235206), (1074, 215715), (1095, 211578), (1182, 196005), (1314, 176315), (1611, 143810), (1773, 130670), (1790, 129429), (1970, 117603), (2190, 105789), (2685, 86286), (2955, 78402), (3222, 71905), (3285, 70526), (3546, 65335), (5370, 43143), (5910, 39201), (6570, 35263), (8055, 28762), (8865, 26134), (13067, 17730), (14381, 16110)]