129674400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:855

約数の個数: 144

約数和(自身を含む): 428597568

約数和(自身を除く): 298923168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 761, 800, 852, 1065, 1136, 1200, 1420, 1522, 1704, 1775, 2130, 2272, 2283, 2400, 2840, 3044, 3408, 3550, 3805, 4260, 4566, 5325, 5680, 6088, 6816, 7100, 7610, 8520, 9132, 10650, 11360, 11415, 12176, 14200, 15220, 17040, 18264, 19025, 21300, 22830, 24352, 28400, 30440, 34080, 36528, 38050, 42600, 45660, 54031, 56800, 57075, 60880, 73056, 76100, 85200, 91320, 108062, 114150, 121760, 152200, 162093, 170400, 182640, 216124, 228300, 270155, 304400, 324186, 365280, 432248, 456600, 540310, 608800, 648372, 810465, 864496, 913200, 1080620, 1296744, 1350775, 1620930, 1728992, 1826400, 2161240, 2593488, 2701550, 3241860, 4052325, 4322480, 5186976, 5403100, 6483720, 8104650, 8644960, 10806200, 12967440, 16209300, 21612400, 25934880, 32418600, 43224800, 64837200, 129674400]

約数ペア:

[(1, 129674400), (2, 64837200), (3, 43224800), (4, 32418600), (5, 25934880), (6, 21612400), (8, 16209300), (10, 12967440), (12, 10806200), (15, 8644960), (16, 8104650), (20, 6483720), (24, 5403100), (25, 5186976), (30, 4322480), (32, 4052325), (40, 3241860), (48, 2701550), (50, 2593488), (60, 2161240), (71, 1826400), (75, 1728992), (80, 1620930), (96, 1350775), (100, 1296744), (120, 1080620), (142, 913200), (150, 864496), (160, 810465), (200, 648372), (213, 608800), (240, 540310), (284, 456600), (300, 432248), (355, 365280), (400, 324186), (426, 304400), (480, 270155), (568, 228300), (600, 216124), (710, 182640), (761, 170400), (800, 162093), (852, 152200), (1065, 121760), (1136, 114150), (1200, 108062), (1420, 91320), (1522, 85200), (1704, 76100), (1775, 73056), (2130, 60880), (2272, 57075), (2283, 56800), (2400, 54031), (2840, 45660), (3044, 42600), (3408, 38050), (3550, 36528), (3805, 34080), (4260, 30440), (4566, 28400), (5325, 24352), (5680, 22830), (6088, 21300), (6816, 19025), (7100, 18264), (7610, 17040), (8520, 15220), (9132, 14200), (10650, 12176), (11360, 11415)]