127936260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:695

約数の個数: 120

約数和(自身を含む): 404771136

約数和(自身を除く): 276834876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 151, 162, 180, 270, 302, 324, 405, 453, 523, 540, 604, 755, 810, 906, 1046, 1359, 1510, 1569, 1620, 1812, 2092, 2265, 2615, 2718, 3020, 3138, 4077, 4530, 4707, 5230, 5436, 6276, 6795, 7845, 8154, 9060, 9414, 10460, 12231, 13590, 14121, 15690, 16308, 18828, 20385, 23535, 24462, 27180, 28242, 31380, 40770, 42363, 47070, 48924, 56484, 61155, 70605, 78973, 81540, 84726, 94140, 122310, 141210, 157946, 169452, 211815, 236919, 244620, 282420, 315892, 394865, 423630, 473838, 710757, 789730, 847260, 947676, 1184595, 1421514, 1579460, 2132271, 2369190, 2843028, 3553785, 4264542, 4738380, 6396813, 7107570, 8529084, 10661355, 12793626, 14215140, 21322710, 25587252, 31984065, 42645420, 63968130, 127936260]

約数ペア:

[(1, 127936260), (2, 63968130), (3, 42645420), (4, 31984065), (5, 25587252), (6, 21322710), (9, 14215140), (10, 12793626), (12, 10661355), (15, 8529084), (18, 7107570), (20, 6396813), (27, 4738380), (30, 4264542), (36, 3553785), (45, 2843028), (54, 2369190), (60, 2132271), (81, 1579460), (90, 1421514), (108, 1184595), (135, 947676), (151, 847260), (162, 789730), (180, 710757), (270, 473838), (302, 423630), (324, 394865), (405, 315892), (453, 282420), (523, 244620), (540, 236919), (604, 211815), (755, 169452), (810, 157946), (906, 141210), (1046, 122310), (1359, 94140), (1510, 84726), (1569, 81540), (1620, 78973), (1812, 70605), (2092, 61155), (2265, 56484), (2615, 48924), (2718, 47070), (3020, 42363), (3138, 40770), (4077, 31380), (4530, 28242), (4707, 27180), (5230, 24462), (5436, 23535), (6276, 20385), (6795, 18828), (7845, 16308), (8154, 15690), (9060, 14121), (9414, 13590), (10460, 12231)]