82040850

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:502

約数の個数: 120

約数和(自身を含む): 233342208

約数和(自身を除く): 151301358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 47, 50, 54, 75, 81, 90, 94, 135, 141, 150, 162, 225, 235, 270, 282, 405, 423, 431, 450, 470, 675, 705, 810, 846, 862, 1175, 1269, 1293, 1350, 1410, 2025, 2115, 2155, 2350, 2538, 2586, 3525, 3807, 3879, 4050, 4230, 4310, 6345, 6465, 7050, 7614, 7758, 10575, 10775, 11637, 12690, 12930, 19035, 19395, 20257, 21150, 21550, 23274, 31725, 32325, 34911, 38070, 38790, 40514, 58185, 60771, 63450, 64650, 69822, 95175, 96975, 101285, 116370, 121542, 174555, 182313, 190350, 193950, 202570, 290925, 303855, 349110, 364626, 506425, 546939, 581850, 607710, 872775, 911565, 1012850, 1093878, 1519275, 1640817, 1745550, 1823130, 2734695, 3038550, 3281634, 4557825, 5469390, 8204085, 9115650, 13673475, 16408170, 27346950, 41020425, 82040850]

約数ペア:

[(1, 82040850), (2, 41020425), (3, 27346950), (5, 16408170), (6, 13673475), (9, 9115650), (10, 8204085), (15, 5469390), (18, 4557825), (25, 3281634), (27, 3038550), (30, 2734695), (45, 1823130), (47, 1745550), (50, 1640817), (54, 1519275), (75, 1093878), (81, 1012850), (90, 911565), (94, 872775), (135, 607710), (141, 581850), (150, 546939), (162, 506425), (225, 364626), (235, 349110), (270, 303855), (282, 290925), (405, 202570), (423, 193950), (431, 190350), (450, 182313), (470, 174555), (675, 121542), (705, 116370), (810, 101285), (846, 96975), (862, 95175), (1175, 69822), (1269, 64650), (1293, 63450), (1350, 60771), (1410, 58185), (2025, 40514), (2115, 38790), (2155, 38070), (2350, 34911), (2538, 32325), (2586, 31725), (3525, 23274), (3807, 21550), (3879, 21150), (4050, 20257), (4230, 19395), (4310, 19035), (6345, 12930), (6465, 12690), (7050, 11637), (7614, 10775), (7758, 10575)]