75962120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 196256520

約数和(自身を除く): 120294400

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 169, 170, 221, 260, 338, 340, 442, 520, 661, 676, 680, 845, 884, 1105, 1322, 1352, 1690, 1768, 2210, 2644, 2873, 3305, 3380, 4420, 5288, 5746, 6610, 6760, 8593, 8840, 11237, 11492, 13220, 14365, 17186, 22474, 22984, 26440, 28730, 34372, 42965, 44948, 56185, 57460, 68744, 85930, 89896, 111709, 112370, 114920, 146081, 171860, 223418, 224740, 292162, 343720, 446836, 449480, 558545, 584324, 730405, 893672, 1117090, 1168648, 1460810, 1899053, 2234180, 2921620, 3798106, 4468360, 5843240, 7596212, 9495265, 15192424, 18990530, 37981060, 75962120]

約数ペア:

[(1, 75962120), (2, 37981060), (4, 18990530), (5, 15192424), (8, 9495265), (10, 7596212), (13, 5843240), (17, 4468360), (20, 3798106), (26, 2921620), (34, 2234180), (40, 1899053), (52, 1460810), (65, 1168648), (68, 1117090), (85, 893672), (104, 730405), (130, 584324), (136, 558545), (169, 449480), (170, 446836), (221, 343720), (260, 292162), (338, 224740), (340, 223418), (442, 171860), (520, 146081), (661, 114920), (676, 112370), (680, 111709), (845, 89896), (884, 85930), (1105, 68744), (1322, 57460), (1352, 56185), (1690, 44948), (1768, 42965), (2210, 34372), (2644, 28730), (2873, 26440), (3305, 22984), (3380, 22474), (4420, 17186), (5288, 14365), (5746, 13220), (6610, 11492), (6760, 11237), (8593, 8840)]