65072000

素因数分解:

$2^7\times 5^3\times 7^2\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 190466640

約数和(自身を除く): 125394640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 83, 98, 100, 112, 125, 128, 140, 160, 166, 175, 196, 200, 224, 245, 250, 280, 320, 332, 350, 392, 400, 415, 448, 490, 500, 560, 581, 640, 664, 700, 784, 800, 830, 875, 896, 980, 1000, 1120, 1162, 1225, 1328, 1400, 1568, 1600, 1660, 1750, 1960, 2000, 2075, 2240, 2324, 2450, 2656, 2800, 2905, 3136, 3200, 3320, 3500, 3920, 4000, 4067, 4150, 4480, 4648, 4900, 5312, 5600, 5810, 6125, 6272, 6640, 7000, 7840, 8000, 8134, 8300, 9296, 9800, 10375, 10624, 11200, 11620, 12250, 13280, 14000, 14525, 15680, 16000, 16268, 16600, 18592, 19600, 20335, 20750, 22400, 23240, 24500, 26560, 28000, 29050, 31360, 32536, 33200, 37184, 39200, 40670, 41500, 46480, 49000, 53120, 56000, 58100, 65072, 66400, 72625, 74368, 78400, 81340, 83000, 92960, 98000, 101675, 112000, 116200, 130144, 132800, 145250, 156800, 162680, 166000, 185920, 196000, 203350, 232400, 260288, 265600, 290500, 325360, 332000, 371840, 392000, 406700, 464800, 508375, 520576, 581000, 650720, 664000, 784000, 813400, 929600, 1016750, 1162000, 1301440, 1328000, 1626800, 1859200, 2033500, 2324000, 2602880, 3253600, 4067000, 4648000, 6507200, 8134000, 9296000, 13014400, 16268000, 32536000, 65072000]

約数ペア:

[(1, 65072000), (2, 32536000), (4, 16268000), (5, 13014400), (7, 9296000), (8, 8134000), (10, 6507200), (14, 4648000), (16, 4067000), (20, 3253600), (25, 2602880), (28, 2324000), (32, 2033500), (35, 1859200), (40, 1626800), (49, 1328000), (50, 1301440), (56, 1162000), (64, 1016750), (70, 929600), (80, 813400), (83, 784000), (98, 664000), (100, 650720), (112, 581000), (125, 520576), (128, 508375), (140, 464800), (160, 406700), (166, 392000), (175, 371840), (196, 332000), (200, 325360), (224, 290500), (245, 265600), (250, 260288), (280, 232400), (320, 203350), (332, 196000), (350, 185920), (392, 166000), (400, 162680), (415, 156800), (448, 145250), (490, 132800), (500, 130144), (560, 116200), (581, 112000), (640, 101675), (664, 98000), (700, 92960), (784, 83000), (800, 81340), (830, 78400), (875, 74368), (896, 72625), (980, 66400), (1000, 65072), (1120, 58100), (1162, 56000), (1225, 53120), (1328, 49000), (1400, 46480), (1568, 41500), (1600, 40670), (1660, 39200), (1750, 37184), (1960, 33200), (2000, 32536), (2075, 31360), (2240, 29050), (2324, 28000), (2450, 26560), (2656, 24500), (2800, 23240), (2905, 22400), (3136, 20750), (3200, 20335), (3320, 19600), (3500, 18592), (3920, 16600), (4000, 16268), (4067, 16000), (4150, 15680), (4480, 14525), (4648, 14000), (4900, 13280), (5312, 12250), (5600, 11620), (5810, 11200), (6125, 10624), (6272, 10375), (6640, 9800), (7000, 9296), (7840, 8300), (8000, 8134)]