68494410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 96

約数和(自身を含む): 187754112

約数和(自身を除く): 119259702

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 71, 81, 90, 135, 142, 162, 213, 243, 270, 355, 397, 405, 426, 486, 639, 710, 794, 810, 1065, 1191, 1215, 1278, 1917, 1985, 2130, 2382, 2430, 3195, 3573, 3834, 3970, 5751, 5955, 6390, 7146, 9585, 10719, 11502, 11910, 17253, 17865, 19170, 21438, 28187, 28755, 32157, 34506, 35730, 53595, 56374, 57510, 64314, 84561, 86265, 96471, 107190, 140935, 160785, 169122, 172530, 192942, 253683, 281870, 321570, 422805, 482355, 507366, 761049, 845610, 964710, 1268415, 1522098, 2283147, 2536830, 3805245, 4566294, 6849441, 7610490, 11415735, 13698882, 22831470, 34247205, 68494410]

約数ペア:

[(1, 68494410), (2, 34247205), (3, 22831470), (5, 13698882), (6, 11415735), (9, 7610490), (10, 6849441), (15, 4566294), (18, 3805245), (27, 2536830), (30, 2283147), (45, 1522098), (54, 1268415), (71, 964710), (81, 845610), (90, 761049), (135, 507366), (142, 482355), (162, 422805), (213, 321570), (243, 281870), (270, 253683), (355, 192942), (397, 172530), (405, 169122), (426, 160785), (486, 140935), (639, 107190), (710, 96471), (794, 86265), (810, 84561), (1065, 64314), (1191, 57510), (1215, 56374), (1278, 53595), (1917, 35730), (1985, 34506), (2130, 32157), (2382, 28755), (2430, 28187), (3195, 21438), (3573, 19170), (3834, 17865), (3970, 17253), (5751, 11910), (5955, 11502), (6390, 10719), (7146, 9585)]