25555200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{11}}^3$

素因数の和:62

約数の個数: 216

約数和(自身を含む): 92764896

約数和(自身を除く): 67209696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 121, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 242, 256, 264, 275, 300, 320, 330, 352, 363, 384, 400, 440, 480, 484, 528, 550, 600, 605, 640, 660, 704, 726, 768, 800, 825, 880, 960, 968, 1056, 1100, 1200, 1210, 1280, 1320, 1331, 1408, 1452, 1600, 1650, 1760, 1815, 1920, 1936, 2112, 2200, 2400, 2420, 2640, 2662, 2816, 2904, 3025, 3200, 3300, 3520, 3630, 3840, 3872, 3993, 4224, 4400, 4800, 4840, 5280, 5324, 5808, 6050, 6400, 6600, 6655, 7040, 7260, 7744, 7986, 8448, 8800, 9075, 9600, 9680, 10560, 10648, 11616, 12100, 13200, 13310, 14080, 14520, 15488, 15972, 17600, 18150, 19200, 19360, 19965, 21120, 21296, 23232, 24200, 26400, 26620, 29040, 30976, 31944, 33275, 35200, 36300, 38720, 39930, 42240, 42592, 46464, 48400, 52800, 53240, 58080, 63888, 66550, 70400, 72600, 77440, 79860, 85184, 92928, 96800, 99825, 105600, 106480, 116160, 127776, 133100, 145200, 154880, 159720, 170368, 193600, 199650, 211200, 212960, 232320, 255552, 266200, 290400, 319440, 340736, 387200, 399300, 425920, 464640, 511104, 532400, 580800, 638880, 774400, 798600, 851840, 1022208, 1064800, 1161600, 1277760, 1597200, 1703680, 2129600, 2323200, 2555520, 3194400, 4259200, 5111040, 6388800, 8518400, 12777600, 25555200]

約数ペア:

[(1, 25555200), (2, 12777600), (3, 8518400), (4, 6388800), (5, 5111040), (6, 4259200), (8, 3194400), (10, 2555520), (11, 2323200), (12, 2129600), (15, 1703680), (16, 1597200), (20, 1277760), (22, 1161600), (24, 1064800), (25, 1022208), (30, 851840), (32, 798600), (33, 774400), (40, 638880), (44, 580800), (48, 532400), (50, 511104), (55, 464640), (60, 425920), (64, 399300), (66, 387200), (75, 340736), (80, 319440), (88, 290400), (96, 266200), (100, 255552), (110, 232320), (120, 212960), (121, 211200), (128, 199650), (132, 193600), (150, 170368), (160, 159720), (165, 154880), (176, 145200), (192, 133100), (200, 127776), (220, 116160), (240, 106480), (242, 105600), (256, 99825), (264, 96800), (275, 92928), (300, 85184), (320, 79860), (330, 77440), (352, 72600), (363, 70400), (384, 66550), (400, 63888), (440, 58080), (480, 53240), (484, 52800), (528, 48400), (550, 46464), (600, 42592), (605, 42240), (640, 39930), (660, 38720), (704, 36300), (726, 35200), (768, 33275), (800, 31944), (825, 30976), (880, 29040), (960, 26620), (968, 26400), (1056, 24200), (1100, 23232), (1200, 21296), (1210, 21120), (1280, 19965), (1320, 19360), (1331, 19200), (1408, 18150), (1452, 17600), (1600, 15972), (1650, 15488), (1760, 14520), (1815, 14080), (1920, 13310), (1936, 13200), (2112, 12100), (2200, 11616), (2400, 10648), (2420, 10560), (2640, 9680), (2662, 9600), (2816, 9075), (2904, 8800), (3025, 8448), (3200, 7986), (3300, 7744), (3520, 7260), (3630, 7040), (3840, 6655), (3872, 6600), (3993, 6400), (4224, 6050), (4400, 5808), (4800, 5324), (4840, 5280)]