2501011200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{130261}}^1$

素因数の和:130290

約数の個数: 108

約数和(自身を含む): 8253921368

約数和(自身を除く): 5752910168

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, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 19200, 130261, 260522, 390783, 521044, 651305, 781566, 1042088, 1302610, 1563132, 1953915, 2084176, 2605220, 3126264, 3256525, 3907830, 4168352, 5210440, 6252528, 6513050, 7815660, 8336704, 9769575, 10420880, 12505056, 13026100, 15631320, 16673408, 19539150, 20841760, 25010112, 26052200, 31262640, 33346816, 39078300, 41683520, 50020224, 52104400, 62525280, 78156600, 83367040, 100040448, 104208800, 125050560, 156313200, 166734080, 208417600, 250101120, 312626400, 416835200, 500202240, 625252800, 833670400, 1250505600, 2501011200]

約数ペア:

[(1, 2501011200), (2, 1250505600), (3, 833670400), (4, 625252800), (5, 500202240), (6, 416835200), (8, 312626400), (10, 250101120), (12, 208417600), (15, 166734080), (16, 156313200), (20, 125050560), (24, 104208800), (25, 100040448), (30, 83367040), (32, 78156600), (40, 62525280), (48, 52104400), (50, 50020224), (60, 41683520), (64, 39078300), (75, 33346816), (80, 31262640), (96, 26052200), (100, 25010112), (120, 20841760), (128, 19539150), (150, 16673408), (160, 15631320), (192, 13026100), (200, 12505056), (240, 10420880), (256, 9769575), (300, 8336704), (320, 7815660), (384, 6513050), (400, 6252528), (480, 5210440), (600, 4168352), (640, 3907830), (768, 3256525), (800, 3126264), (960, 2605220), (1200, 2084176), (1280, 1953915), (1600, 1563132), (1920, 1302610), (2400, 1042088), (3200, 781566), (3840, 651305), (4800, 521044), (6400, 390783), (9600, 260522), (19200, 130261)]