138570060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1861}}^1$

素因数の和:1963

約数の個数: 96

約数和(自身を含む): 416670912

約数和(自身を除く): 278100852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 73, 85, 102, 146, 170, 204, 219, 255, 292, 340, 365, 438, 510, 730, 876, 1020, 1095, 1241, 1460, 1861, 2190, 2482, 3722, 3723, 4380, 4964, 5583, 6205, 7444, 7446, 9305, 11166, 12410, 14892, 18610, 18615, 22332, 24820, 27915, 31637, 37220, 37230, 55830, 63274, 74460, 94911, 111660, 126548, 135853, 158185, 189822, 271706, 316370, 379644, 407559, 474555, 543412, 632740, 679265, 815118, 949110, 1358530, 1630236, 1898220, 2037795, 2309501, 2717060, 4075590, 4619002, 6928503, 8151180, 9238004, 11547505, 13857006, 23095010, 27714012, 34642515, 46190020, 69285030, 138570060]

約数ペア:

[(1, 138570060), (2, 69285030), (3, 46190020), (4, 34642515), (5, 27714012), (6, 23095010), (10, 13857006), (12, 11547505), (15, 9238004), (17, 8151180), (20, 6928503), (30, 4619002), (34, 4075590), (51, 2717060), (60, 2309501), (68, 2037795), (73, 1898220), (85, 1630236), (102, 1358530), (146, 949110), (170, 815118), (204, 679265), (219, 632740), (255, 543412), (292, 474555), (340, 407559), (365, 379644), (438, 316370), (510, 271706), (730, 189822), (876, 158185), (1020, 135853), (1095, 126548), (1241, 111660), (1460, 94911), (1861, 74460), (2190, 63274), (2482, 55830), (3722, 37230), (3723, 37220), (4380, 31637), (4964, 27915), (5583, 24820), (6205, 22332), (7444, 18615), (7446, 18610), (9305, 14892), (11166, 12410)]