67018500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 216176688

約数和(自身を除く): 149158188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 53, 60, 75, 90, 100, 106, 125, 150, 159, 180, 212, 225, 250, 265, 281, 300, 318, 375, 450, 477, 500, 530, 562, 636, 750, 795, 843, 900, 954, 1060, 1124, 1125, 1325, 1405, 1500, 1590, 1686, 1908, 2250, 2385, 2529, 2650, 2810, 3180, 3372, 3975, 4215, 4500, 4770, 5058, 5300, 5620, 6625, 7025, 7950, 8430, 9540, 10116, 11925, 12645, 13250, 14050, 14893, 15900, 16860, 19875, 21075, 23850, 25290, 26500, 28100, 29786, 35125, 39750, 42150, 44679, 47700, 50580, 59572, 59625, 63225, 70250, 74465, 79500, 84300, 89358, 105375, 119250, 126450, 134037, 140500, 148930, 178716, 210750, 223395, 238500, 252900, 268074, 297860, 316125, 372325, 421500, 446790, 536148, 632250, 670185, 744650, 893580, 1116975, 1264500, 1340370, 1489300, 1861625, 2233950, 2680740, 3350925, 3723250, 4467900, 5584875, 6701850, 7446500, 11169750, 13403700, 16754625, 22339500, 33509250, 67018500]

約数ペア:

[(1, 67018500), (2, 33509250), (3, 22339500), (4, 16754625), (5, 13403700), (6, 11169750), (9, 7446500), (10, 6701850), (12, 5584875), (15, 4467900), (18, 3723250), (20, 3350925), (25, 2680740), (30, 2233950), (36, 1861625), (45, 1489300), (50, 1340370), (53, 1264500), (60, 1116975), (75, 893580), (90, 744650), (100, 670185), (106, 632250), (125, 536148), (150, 446790), (159, 421500), (180, 372325), (212, 316125), (225, 297860), (250, 268074), (265, 252900), (281, 238500), (300, 223395), (318, 210750), (375, 178716), (450, 148930), (477, 140500), (500, 134037), (530, 126450), (562, 119250), (636, 105375), (750, 89358), (795, 84300), (843, 79500), (900, 74465), (954, 70250), (1060, 63225), (1124, 59625), (1125, 59572), (1325, 50580), (1405, 47700), (1500, 44679), (1590, 42150), (1686, 39750), (1908, 35125), (2250, 29786), (2385, 28100), (2529, 26500), (2650, 25290), (2810, 23850), (3180, 21075), (3372, 19875), (3975, 16860), (4215, 15900), (4500, 14893), (4770, 14050), (5058, 13250), (5300, 12645), (5620, 11925), (6625, 10116), (7025, 9540), (7950, 8430)]