65251200

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{971}}^1$

素因数の和:1005

約数の個数: 192

約数和(自身を含む): 245877120

約数和(自身を除く): 180625920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 640, 672, 700, 800, 840, 896, 960, 971, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 1920, 1942, 2100, 2240, 2400, 2688, 2800, 2913, 3200, 3360, 3884, 4200, 4480, 4800, 4855, 5600, 5826, 6720, 6797, 7768, 8400, 9600, 9710, 11200, 11652, 13440, 13594, 14565, 15536, 16800, 19420, 20391, 22400, 23304, 24275, 27188, 29130, 31072, 33600, 33985, 38840, 40782, 46608, 48550, 54376, 58260, 62144, 67200, 67970, 72825, 77680, 81564, 93216, 97100, 101955, 108752, 116520, 124288, 135940, 145650, 155360, 163128, 169925, 186432, 194200, 203910, 217504, 233040, 271880, 291300, 310720, 326256, 339850, 372864, 388400, 407820, 435008, 466080, 509775, 543760, 582600, 621440, 652512, 679700, 776800, 815640, 870016, 932160, 1019550, 1087520, 1165200, 1305024, 1359400, 1553600, 1631280, 1864320, 2039100, 2175040, 2330400, 2610048, 2718800, 3107200, 3262560, 4078200, 4350080, 4660800, 5437600, 6525120, 8156400, 9321600, 10875200, 13050240, 16312800, 21750400, 32625600, 65251200]

約数ペア:

[(1, 65251200), (2, 32625600), (3, 21750400), (4, 16312800), (5, 13050240), (6, 10875200), (7, 9321600), (8, 8156400), (10, 6525120), (12, 5437600), (14, 4660800), (15, 4350080), (16, 4078200), (20, 3262560), (21, 3107200), (24, 2718800), (25, 2610048), (28, 2330400), (30, 2175040), (32, 2039100), (35, 1864320), (40, 1631280), (42, 1553600), (48, 1359400), (50, 1305024), (56, 1165200), (60, 1087520), (64, 1019550), (70, 932160), (75, 870016), (80, 815640), (84, 776800), (96, 679700), (100, 652512), (105, 621440), (112, 582600), (120, 543760), (128, 509775), (140, 466080), (150, 435008), (160, 407820), (168, 388400), (175, 372864), (192, 339850), (200, 326256), (210, 310720), (224, 291300), (240, 271880), (280, 233040), (300, 217504), (320, 203910), (336, 194200), (350, 186432), (384, 169925), (400, 163128), (420, 155360), (448, 145650), (480, 135940), (525, 124288), (560, 116520), (600, 108752), (640, 101955), (672, 97100), (700, 93216), (800, 81564), (840, 77680), (896, 72825), (960, 67970), (971, 67200), (1050, 62144), (1120, 58260), (1200, 54376), (1344, 48550), (1400, 46608), (1600, 40782), (1680, 38840), (1920, 33985), (1942, 33600), (2100, 31072), (2240, 29130), (2400, 27188), (2688, 24275), (2800, 23304), (2913, 22400), (3200, 20391), (3360, 19420), (3884, 16800), (4200, 15536), (4480, 14565), (4800, 13594), (4855, 13440), (5600, 11652), (5826, 11200), (6720, 9710), (6797, 9600), (7768, 8400)]