127305600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 192

約数和(自身を含む): 426870000

約数和(自身を除く): 299564400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 89, 96, 100, 120, 128, 149, 150, 160, 178, 192, 200, 240, 267, 298, 300, 320, 356, 384, 400, 445, 447, 480, 534, 596, 600, 640, 712, 745, 800, 890, 894, 960, 1068, 1192, 1200, 1335, 1424, 1490, 1600, 1780, 1788, 1920, 2136, 2225, 2235, 2384, 2400, 2670, 2848, 2980, 3200, 3560, 3576, 3725, 4272, 4450, 4470, 4768, 4800, 5340, 5696, 5960, 6675, 7120, 7152, 7450, 8544, 8900, 8940, 9536, 9600, 10680, 11175, 11392, 11920, 13261, 13350, 14240, 14304, 14900, 17088, 17800, 17880, 19072, 21360, 22350, 23840, 26522, 26700, 28480, 28608, 29800, 34176, 35600, 35760, 39783, 42720, 44700, 47680, 53044, 53400, 56960, 57216, 59600, 66305, 71200, 71520, 79566, 85440, 89400, 95360, 106088, 106800, 119200, 132610, 142400, 143040, 159132, 170880, 178800, 198915, 212176, 213600, 238400, 265220, 284800, 286080, 318264, 331525, 357600, 397830, 424352, 427200, 476800, 530440, 636528, 663050, 715200, 795660, 848704, 854400, 994575, 1060880, 1273056, 1326100, 1430400, 1591320, 1697408, 1989150, 2121760, 2546112, 2652200, 3182640, 3978300, 4243520, 5092224, 5304400, 6365280, 7956600, 8487040, 10608800, 12730560, 15913200, 21217600, 25461120, 31826400, 42435200, 63652800, 127305600]

約数ペア:

[(1, 127305600), (2, 63652800), (3, 42435200), (4, 31826400), (5, 25461120), (6, 21217600), (8, 15913200), (10, 12730560), (12, 10608800), (15, 8487040), (16, 7956600), (20, 6365280), (24, 5304400), (25, 5092224), (30, 4243520), (32, 3978300), (40, 3182640), (48, 2652200), (50, 2546112), (60, 2121760), (64, 1989150), (75, 1697408), (80, 1591320), (89, 1430400), (96, 1326100), (100, 1273056), (120, 1060880), (128, 994575), (149, 854400), (150, 848704), (160, 795660), (178, 715200), (192, 663050), (200, 636528), (240, 530440), (267, 476800), (298, 427200), (300, 424352), (320, 397830), (356, 357600), (384, 331525), (400, 318264), (445, 286080), (447, 284800), (480, 265220), (534, 238400), (596, 213600), (600, 212176), (640, 198915), (712, 178800), (745, 170880), (800, 159132), (890, 143040), (894, 142400), (960, 132610), (1068, 119200), (1192, 106800), (1200, 106088), (1335, 95360), (1424, 89400), (1490, 85440), (1600, 79566), (1780, 71520), (1788, 71200), (1920, 66305), (2136, 59600), (2225, 57216), (2235, 56960), (2384, 53400), (2400, 53044), (2670, 47680), (2848, 44700), (2980, 42720), (3200, 39783), (3560, 35760), (3576, 35600), (3725, 34176), (4272, 29800), (4450, 28608), (4470, 28480), (4768, 26700), (4800, 26522), (5340, 23840), (5696, 22350), (5960, 21360), (6675, 19072), (7120, 17880), (7152, 17800), (7450, 17088), (8544, 14900), (8900, 14304), (8940, 14240), (9536, 13350), (9600, 13261), (10680, 11920), (11175, 11392)]