101300080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4889}}^1$

素因数の和:4946

約数の個数: 80

約数和(自身を含む): 276500160

約数和(自身を除く): 175200080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2960, 4144, 4889, 5180, 9778, 10360, 19556, 20720, 24445, 34223, 39112, 48890, 68446, 78224, 97780, 136892, 171115, 180893, 195560, 273784, 342230, 361786, 391120, 547568, 684460, 723572, 904465, 1266251, 1368920, 1447144, 1808930, 2532502, 2737840, 2894288, 3617860, 5065004, 6331255, 7235720, 10130008, 12662510, 14471440, 20260016, 25325020, 50650040, 101300080]

約数ペア:

[(1, 101300080), (2, 50650040), (4, 25325020), (5, 20260016), (7, 14471440), (8, 12662510), (10, 10130008), (14, 7235720), (16, 6331255), (20, 5065004), (28, 3617860), (35, 2894288), (37, 2737840), (40, 2532502), (56, 1808930), (70, 1447144), (74, 1368920), (80, 1266251), (112, 904465), (140, 723572), (148, 684460), (185, 547568), (259, 391120), (280, 361786), (296, 342230), (370, 273784), (518, 195560), (560, 180893), (592, 171115), (740, 136892), (1036, 97780), (1295, 78224), (1480, 68446), (2072, 48890), (2590, 39112), (2960, 34223), (4144, 24445), (4889, 20720), (5180, 19556), (9778, 10360)]