121078530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6143}}^1$

素因数の和:6232

約数の個数: 64

約数和(自身を含む): 327352320

約数和(自身を除く): 206273790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 219, 270, 365, 438, 657, 730, 1095, 1314, 1971, 2190, 3285, 3942, 6143, 6570, 9855, 12286, 18429, 19710, 30715, 36858, 55287, 61430, 92145, 110574, 165861, 184290, 276435, 331722, 448439, 552870, 829305, 896878, 1345317, 1658610, 2242195, 2690634, 4035951, 4484390, 6726585, 8071902, 12107853, 13453170, 20179755, 24215706, 40359510, 60539265, 121078530]

約数ペア:

[(1, 121078530), (2, 60539265), (3, 40359510), (5, 24215706), (6, 20179755), (9, 13453170), (10, 12107853), (15, 8071902), (18, 6726585), (27, 4484390), (30, 4035951), (45, 2690634), (54, 2242195), (73, 1658610), (90, 1345317), (135, 896878), (146, 829305), (219, 552870), (270, 448439), (365, 331722), (438, 276435), (657, 184290), (730, 165861), (1095, 110574), (1314, 92145), (1971, 61430), (2190, 55287), (3285, 36858), (3942, 30715), (6143, 19710), (6570, 18429), (9855, 12286)]