140762400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 144

約数和(自身を含む): 464032800

約数和(自身を除く): 323270400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 89, 96, 100, 120, 150, 160, 178, 200, 240, 267, 300, 356, 400, 445, 480, 534, 600, 659, 712, 800, 890, 1068, 1200, 1318, 1335, 1424, 1780, 1977, 2136, 2225, 2400, 2636, 2670, 2848, 3295, 3560, 3954, 4272, 4450, 5272, 5340, 6590, 6675, 7120, 7908, 8544, 8900, 9885, 10544, 10680, 13180, 13350, 14240, 15816, 16475, 17800, 19770, 21088, 21360, 26360, 26700, 31632, 32950, 35600, 39540, 42720, 49425, 52720, 53400, 58651, 63264, 65900, 71200, 79080, 98850, 105440, 106800, 117302, 131800, 158160, 175953, 197700, 213600, 234604, 263600, 293255, 316320, 351906, 395400, 469208, 527200, 586510, 703812, 790800, 879765, 938416, 1173020, 1407624, 1466275, 1581600, 1759530, 1876832, 2346040, 2815248, 2932550, 3519060, 4398825, 4692080, 5630496, 5865100, 7038120, 8797650, 9384160, 11730200, 14076240, 17595300, 23460400, 28152480, 35190600, 46920800, 70381200, 140762400]

約数ペア:

[(1, 140762400), (2, 70381200), (3, 46920800), (4, 35190600), (5, 28152480), (6, 23460400), (8, 17595300), (10, 14076240), (12, 11730200), (15, 9384160), (16, 8797650), (20, 7038120), (24, 5865100), (25, 5630496), (30, 4692080), (32, 4398825), (40, 3519060), (48, 2932550), (50, 2815248), (60, 2346040), (75, 1876832), (80, 1759530), (89, 1581600), (96, 1466275), (100, 1407624), (120, 1173020), (150, 938416), (160, 879765), (178, 790800), (200, 703812), (240, 586510), (267, 527200), (300, 469208), (356, 395400), (400, 351906), (445, 316320), (480, 293255), (534, 263600), (600, 234604), (659, 213600), (712, 197700), (800, 175953), (890, 158160), (1068, 131800), (1200, 117302), (1318, 106800), (1335, 105440), (1424, 98850), (1780, 79080), (1977, 71200), (2136, 65900), (2225, 63264), (2400, 58651), (2636, 53400), (2670, 52720), (2848, 49425), (3295, 42720), (3560, 39540), (3954, 35600), (4272, 32950), (4450, 31632), (5272, 26700), (5340, 26360), (6590, 21360), (6675, 21088), (7120, 19770), (7908, 17800), (8544, 16475), (8900, 15816), (9885, 14240), (10544, 13350), (10680, 13180)]