7164180180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1741}}^1\times {\mathrm{22861}}^1$

素因数の和:24617

約数の個数: 72

約数和(自身を含む): 21744779784

約数和(自身を除く): 14580599604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1741, 3482, 5223, 6964, 8705, 10446, 15669, 17410, 20892, 22861, 26115, 31338, 34820, 45722, 52230, 62676, 68583, 78345, 91444, 104460, 114305, 137166, 156690, 205749, 228610, 274332, 313380, 342915, 411498, 457220, 685830, 822996, 1028745, 1371660, 2057490, 4114980, 39801001, 79602002, 119403003, 159204004, 199005005, 238806006, 358209009, 398010010, 477612012, 597015015, 716418018, 796020020, 1194030030, 1432836036, 1791045045, 2388060060, 3582090090, 7164180180]

約数ペア:

[(1, 7164180180), (2, 3582090090), (3, 2388060060), (4, 1791045045), (5, 1432836036), (6, 1194030030), (9, 796020020), (10, 716418018), (12, 597015015), (15, 477612012), (18, 398010010), (20, 358209009), (30, 238806006), (36, 199005005), (45, 159204004), (60, 119403003), (90, 79602002), (180, 39801001), (1741, 4114980), (3482, 2057490), (5223, 1371660), (6964, 1028745), (8705, 822996), (10446, 685830), (15669, 457220), (17410, 411498), (20892, 342915), (22861, 313380), (26115, 274332), (31338, 228610), (34820, 205749), (45722, 156690), (52230, 137166), (62676, 114305), (68583, 104460), (78345, 91444)]