40038300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{4943}}^1$

素因数の和:4969

約数の個数: 90

約数和(自身を含む): 129814608

約数和(自身を除く): 89776308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 4943, 8100, 9886, 14829, 19772, 24715, 29658, 44487, 49430, 59316, 74145, 88974, 98860, 123575, 133461, 148290, 177948, 222435, 247150, 266922, 296580, 370725, 400383, 444870, 494300, 533844, 667305, 741450, 800766, 889740, 1112175, 1334610, 1482900, 1601532, 2001915, 2224350, 2669220, 3336525, 4003830, 4448700, 6673050, 8007660, 10009575, 13346100, 20019150, 40038300]

約数ペア:

[(1, 40038300), (2, 20019150), (3, 13346100), (4, 10009575), (5, 8007660), (6, 6673050), (9, 4448700), (10, 4003830), (12, 3336525), (15, 2669220), (18, 2224350), (20, 2001915), (25, 1601532), (27, 1482900), (30, 1334610), (36, 1112175), (45, 889740), (50, 800766), (54, 741450), (60, 667305), (75, 533844), (81, 494300), (90, 444870), (100, 400383), (108, 370725), (135, 296580), (150, 266922), (162, 247150), (180, 222435), (225, 177948), (270, 148290), (300, 133461), (324, 123575), (405, 98860), (450, 88974), (540, 74145), (675, 59316), (810, 49430), (900, 44487), (1350, 29658), (1620, 24715), (2025, 19772), (2700, 14829), (4050, 9886), (4943, 8100)]