70065250

素因数分解:

$2^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:220

約数の個数: 64

約数和(自身を含む): 137479680

約数和(自身を除く): 67414430

約数列:

[1, 2, 5, 10, 25, 47, 50, 67, 89, 94, 125, 134, 178, 235, 250, 335, 445, 470, 670, 890, 1175, 1675, 2225, 2350, 3149, 3350, 4183, 4450, 5875, 5963, 6298, 8366, 8375, 11125, 11750, 11926, 15745, 16750, 20915, 22250, 29815, 31490, 41830, 59630, 78725, 104575, 149075, 157450, 209150, 280261, 298150, 393625, 522875, 560522, 745375, 787250, 1045750, 1401305, 1490750, 2802610, 7006525, 14013050, 35032625, 70065250]

約数ペア:

[(1, 70065250), (2, 35032625), (5, 14013050), (10, 7006525), (25, 2802610), (47, 1490750), (50, 1401305), (67, 1045750), (89, 787250), (94, 745375), (125, 560522), (134, 522875), (178, 393625), (235, 298150), (250, 280261), (335, 209150), (445, 157450), (470, 149075), (670, 104575), (890, 78725), (1175, 59630), (1675, 41830), (2225, 31490), (2350, 29815), (3149, 22250), (3350, 20915), (4183, 16750), (4450, 15745), (5875, 11926), (5963, 11750), (6298, 11125), (8366, 8375)]