133751250

素因数分解:

$2^1\times 3^4\times 5^4\times {\mathrm{1321}}^1$

素因数の和:1355

約数の個数: 100

約数和(自身を含む): 374790966

約数和(自身を除く): 241039716

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 625, 675, 750, 810, 1125, 1250, 1321, 1350, 1875, 2025, 2250, 2642, 3375, 3750, 3963, 4050, 5625, 6605, 6750, 7926, 10125, 11250, 11889, 13210, 16875, 19815, 20250, 23778, 33025, 33750, 35667, 39630, 50625, 59445, 66050, 71334, 99075, 101250, 107001, 118890, 165125, 178335, 198150, 214002, 297225, 330250, 356670, 495375, 535005, 594450, 825625, 891675, 990750, 1070010, 1486125, 1651250, 1783350, 2476875, 2675025, 2972250, 4458375, 4953750, 5350050, 7430625, 8916750, 13375125, 14861250, 22291875, 26750250, 44583750, 66875625, 133751250]

約数ペア:

[(1, 133751250), (2, 66875625), (3, 44583750), (5, 26750250), (6, 22291875), (9, 14861250), (10, 13375125), (15, 8916750), (18, 7430625), (25, 5350050), (27, 4953750), (30, 4458375), (45, 2972250), (50, 2675025), (54, 2476875), (75, 1783350), (81, 1651250), (90, 1486125), (125, 1070010), (135, 990750), (150, 891675), (162, 825625), (225, 594450), (250, 535005), (270, 495375), (375, 356670), (405, 330250), (450, 297225), (625, 214002), (675, 198150), (750, 178335), (810, 165125), (1125, 118890), (1250, 107001), (1321, 101250), (1350, 99075), (1875, 71334), (2025, 66050), (2250, 59445), (2642, 50625), (3375, 39630), (3750, 35667), (3963, 33750), (4050, 33025), (5625, 23778), (6605, 20250), (6750, 19815), (7926, 16875), (10125, 13210), (11250, 11889)]