1455300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^2\times {\mathrm{11}}^1$

素因数の和:48

約数の個数: 216

約数和(自身を含む): 5937120

約数和(自身を除く): 4481820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 25, 27, 28, 30, 33, 35, 36, 42, 44, 45, 49, 50, 54, 55, 60, 63, 66, 70, 75, 77, 84, 90, 98, 99, 100, 105, 108, 110, 126, 132, 135, 140, 147, 150, 154, 165, 175, 180, 189, 196, 198, 210, 220, 225, 231, 245, 252, 270, 275, 294, 297, 300, 308, 315, 330, 350, 378, 385, 396, 420, 441, 450, 462, 490, 495, 525, 539, 540, 550, 588, 594, 630, 660, 675, 693, 700, 735, 756, 770, 825, 882, 900, 924, 945, 980, 990, 1050, 1078, 1100, 1155, 1188, 1225, 1260, 1323, 1350, 1386, 1470, 1485, 1540, 1575, 1617, 1650, 1764, 1890, 1925, 1980, 2079, 2100, 2156, 2205, 2310, 2450, 2475, 2646, 2695, 2700, 2772, 2940, 2970, 3150, 3234, 3300, 3465, 3675, 3780, 3850, 4158, 4410, 4620, 4725, 4851, 4900, 4950, 5292, 5390, 5775, 5940, 6300, 6468, 6615, 6930, 7350, 7425, 7700, 8085, 8316, 8820, 9450, 9702, 9900, 10395, 10780, 11025, 11550, 13230, 13475, 13860, 14553, 14700, 14850, 16170, 17325, 18900, 19404, 20790, 22050, 23100, 24255, 26460, 26950, 29106, 29700, 32340, 33075, 34650, 40425, 41580, 44100, 48510, 51975, 53900, 58212, 66150, 69300, 72765, 80850, 97020, 103950, 121275, 132300, 145530, 161700, 207900, 242550, 291060, 363825, 485100, 727650, 1455300]

約数ペア:

[(1, 1455300), (2, 727650), (3, 485100), (4, 363825), (5, 291060), (6, 242550), (7, 207900), (9, 161700), (10, 145530), (11, 132300), (12, 121275), (14, 103950), (15, 97020), (18, 80850), (20, 72765), (21, 69300), (22, 66150), (25, 58212), (27, 53900), (28, 51975), (30, 48510), (33, 44100), (35, 41580), (36, 40425), (42, 34650), (44, 33075), (45, 32340), (49, 29700), (50, 29106), (54, 26950), (55, 26460), (60, 24255), (63, 23100), (66, 22050), (70, 20790), (75, 19404), (77, 18900), (84, 17325), (90, 16170), (98, 14850), (99, 14700), (100, 14553), (105, 13860), (108, 13475), (110, 13230), (126, 11550), (132, 11025), (135, 10780), (140, 10395), (147, 9900), (150, 9702), (154, 9450), (165, 8820), (175, 8316), (180, 8085), (189, 7700), (196, 7425), (198, 7350), (210, 6930), (220, 6615), (225, 6468), (231, 6300), (245, 5940), (252, 5775), (270, 5390), (275, 5292), (294, 4950), (297, 4900), (300, 4851), (308, 4725), (315, 4620), (330, 4410), (350, 4158), (378, 3850), (385, 3780), (396, 3675), (420, 3465), (441, 3300), (450, 3234), (462, 3150), (490, 2970), (495, 2940), (525, 2772), (539, 2700), (540, 2695), (550, 2646), (588, 2475), (594, 2450), (630, 2310), (660, 2205), (675, 2156), (693, 2100), (700, 2079), (735, 1980), (756, 1925), (770, 1890), (825, 1764), (882, 1650), (900, 1617), (924, 1575), (945, 1540), (980, 1485), (990, 1470), (1050, 1386), (1078, 1350), (1100, 1323), (1155, 1260), (1188, 1225)]