65107250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:133

約数の個数: 96

約数和(自身を含む): 139771008

約数和(自身を除く): 74663758

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 67, 115, 125, 130, 134, 169, 230, 250, 299, 325, 335, 338, 575, 598, 650, 670, 845, 871, 1150, 1495, 1541, 1625, 1675, 1690, 1742, 2875, 2990, 3082, 3250, 3350, 3887, 4225, 4355, 5750, 7475, 7705, 7774, 8375, 8450, 8710, 11323, 14950, 15410, 16750, 19435, 20033, 21125, 21775, 22646, 37375, 38525, 38870, 40066, 42250, 43550, 56615, 74750, 77050, 97175, 100165, 108875, 113230, 192625, 194350, 200330, 217750, 260429, 283075, 385250, 485875, 500825, 520858, 566150, 971750, 1001650, 1302145, 1415375, 2504125, 2604290, 2830750, 5008250, 6510725, 13021450, 32553625, 65107250]

約数ペア:

[(1, 65107250), (2, 32553625), (5, 13021450), (10, 6510725), (13, 5008250), (23, 2830750), (25, 2604290), (26, 2504125), (46, 1415375), (50, 1302145), (65, 1001650), (67, 971750), (115, 566150), (125, 520858), (130, 500825), (134, 485875), (169, 385250), (230, 283075), (250, 260429), (299, 217750), (325, 200330), (335, 194350), (338, 192625), (575, 113230), (598, 108875), (650, 100165), (670, 97175), (845, 77050), (871, 74750), (1150, 56615), (1495, 43550), (1541, 42250), (1625, 40066), (1675, 38870), (1690, 38525), (1742, 37375), (2875, 22646), (2990, 21775), (3082, 21125), (3250, 20033), (3350, 19435), (3887, 16750), (4225, 15410), (4355, 14950), (5750, 11323), (7475, 8710), (7705, 8450), (7774, 8375)]