127440950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 300022464

約数和(自身を除く): 172581514

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 65, 70, 74, 91, 130, 175, 182, 185, 259, 325, 350, 370, 455, 481, 518, 650, 757, 910, 925, 962, 1295, 1514, 1850, 2275, 2405, 2590, 3367, 3785, 4550, 4810, 5299, 6475, 6734, 7570, 9841, 10598, 12025, 12950, 16835, 18925, 19682, 24050, 26495, 28009, 33670, 37850, 49205, 52990, 56018, 68887, 84175, 98410, 132475, 137774, 140045, 168350, 196063, 246025, 264950, 280090, 344435, 364117, 392126, 492050, 688870, 700225, 728234, 980315, 1400450, 1722175, 1820585, 1960630, 2548819, 3444350, 3641170, 4901575, 5097638, 9102925, 9803150, 12744095, 18205850, 25488190, 63720475, 127440950]

約数ペア:

[(1, 127440950), (2, 63720475), (5, 25488190), (7, 18205850), (10, 12744095), (13, 9803150), (14, 9102925), (25, 5097638), (26, 4901575), (35, 3641170), (37, 3444350), (50, 2548819), (65, 1960630), (70, 1820585), (74, 1722175), (91, 1400450), (130, 980315), (175, 728234), (182, 700225), (185, 688870), (259, 492050), (325, 392126), (350, 364117), (370, 344435), (455, 280090), (481, 264950), (518, 246025), (650, 196063), (757, 168350), (910, 140045), (925, 137774), (962, 132475), (1295, 98410), (1514, 84175), (1850, 68887), (2275, 56018), (2405, 52990), (2590, 49205), (3367, 37850), (3785, 33670), (4550, 28009), (4810, 26495), (5299, 24050), (6475, 19682), (6734, 18925), (7570, 16835), (9841, 12950), (10598, 12025)]