40126275

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:445

約数の個数: 72

約数和(自身を含む): 83501600

約数和(自身を除く): 43375325

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 73, 75, 105, 175, 219, 225, 315, 349, 365, 511, 525, 657, 1047, 1095, 1533, 1575, 1745, 1825, 2443, 2555, 3141, 3285, 4599, 5235, 5475, 7329, 7665, 8725, 12215, 12775, 15705, 16425, 21987, 22995, 25477, 26175, 36645, 38325, 61075, 76431, 78525, 109935, 114975, 127385, 178339, 183225, 229293, 382155, 535017, 549675, 636925, 891695, 1146465, 1605051, 1910775, 2675085, 4458475, 5732325, 8025255, 13375425, 40126275]

約数ペア:

[(1, 40126275), (3, 13375425), (5, 8025255), (7, 5732325), (9, 4458475), (15, 2675085), (21, 1910775), (25, 1605051), (35, 1146465), (45, 891695), (63, 636925), (73, 549675), (75, 535017), (105, 382155), (175, 229293), (219, 183225), (225, 178339), (315, 127385), (349, 114975), (365, 109935), (511, 78525), (525, 76431), (657, 61075), (1047, 38325), (1095, 36645), (1533, 26175), (1575, 25477), (1745, 22995), (1825, 21987), (2443, 16425), (2555, 15705), (3141, 12775), (3285, 12215), (4599, 8725), (5235, 7665), (5475, 7329)]