149511420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2251}}^1$

素因数の和:2313

約数の個数: 120

約数和(自身を含む): 480675888

約数和(自身を除く): 331164468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 81, 82, 90, 108, 123, 135, 162, 164, 180, 205, 246, 270, 324, 369, 405, 410, 492, 540, 615, 738, 810, 820, 1107, 1230, 1476, 1620, 1845, 2214, 2251, 2460, 3321, 3690, 4428, 4502, 5535, 6642, 6753, 7380, 9004, 11070, 11255, 13284, 13506, 16605, 20259, 22140, 22510, 27012, 33210, 33765, 40518, 45020, 60777, 66420, 67530, 81036, 92291, 101295, 121554, 135060, 182331, 184582, 202590, 243108, 276873, 303885, 364662, 369164, 405180, 461455, 553746, 607770, 729324, 830619, 911655, 922910, 1107492, 1215540, 1384365, 1661238, 1823310, 1845820, 2491857, 2768730, 3322476, 3646620, 4153095, 4983714, 5537460, 7475571, 8306190, 9967428, 12459285, 14951142, 16612380, 24918570, 29902284, 37377855, 49837140, 74755710, 149511420]

約数ペア:

[(1, 149511420), (2, 74755710), (3, 49837140), (4, 37377855), (5, 29902284), (6, 24918570), (9, 16612380), (10, 14951142), (12, 12459285), (15, 9967428), (18, 8306190), (20, 7475571), (27, 5537460), (30, 4983714), (36, 4153095), (41, 3646620), (45, 3322476), (54, 2768730), (60, 2491857), (81, 1845820), (82, 1823310), (90, 1661238), (108, 1384365), (123, 1215540), (135, 1107492), (162, 922910), (164, 911655), (180, 830619), (205, 729324), (246, 607770), (270, 553746), (324, 461455), (369, 405180), (405, 369164), (410, 364662), (492, 303885), (540, 276873), (615, 243108), (738, 202590), (810, 184582), (820, 182331), (1107, 135060), (1230, 121554), (1476, 101295), (1620, 92291), (1845, 81036), (2214, 67530), (2251, 66420), (2460, 60777), (3321, 45020), (3690, 40518), (4428, 33765), (4502, 33210), (5535, 27012), (6642, 22510), (6753, 22140), (7380, 20259), (9004, 16605), (11070, 13506), (11255, 13284)]