205753200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5583

約数の個数: 120

約数和(自身を含む): 680480256

約数和(自身を除く): 474727056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 5531, 6200, 7440, 9300, 11062, 12400, 16593, 18600, 22124, 27655, 33186, 37200, 44248, 55310, 66372, 82965, 88496, 110620, 132744, 138275, 165930, 171461, 221240, 265488, 276550, 331860, 342922, 414825, 442480, 514383, 553100, 663720, 685844, 829650, 857305, 1028766, 1106200, 1327440, 1371688, 1659300, 1714610, 2057532, 2212400, 2571915, 2743376, 3318600, 3429220, 4115064, 4286525, 5143830, 6637200, 6858440, 8230128, 8573050, 10287660, 12859575, 13716880, 17146100, 20575320, 25719150, 34292200, 41150640, 51438300, 68584400, 102876600, 205753200]

約数ペア:

[(1, 205753200), (2, 102876600), (3, 68584400), (4, 51438300), (5, 41150640), (6, 34292200), (8, 25719150), (10, 20575320), (12, 17146100), (15, 13716880), (16, 12859575), (20, 10287660), (24, 8573050), (25, 8230128), (30, 6858440), (31, 6637200), (40, 5143830), (48, 4286525), (50, 4115064), (60, 3429220), (62, 3318600), (75, 2743376), (80, 2571915), (93, 2212400), (100, 2057532), (120, 1714610), (124, 1659300), (150, 1371688), (155, 1327440), (186, 1106200), (200, 1028766), (240, 857305), (248, 829650), (300, 685844), (310, 663720), (372, 553100), (400, 514383), (465, 442480), (496, 414825), (600, 342922), (620, 331860), (744, 276550), (775, 265488), (930, 221240), (1200, 171461), (1240, 165930), (1488, 138275), (1550, 132744), (1860, 110620), (2325, 88496), (2480, 82965), (3100, 66372), (3720, 55310), (4650, 44248), (5531, 37200), (6200, 33186), (7440, 27655), (9300, 22124), (11062, 18600), (12400, 16593)]