2448996900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37619}}^1$

素因数の和:37674

約数の個数: 144

約数和(自身を含む): 8359464960

約数和(自身を除く): 5910468060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2325, 2604, 3100, 3255, 4340, 4650, 5425, 6510, 9300, 10850, 13020, 16275, 21700, 32550, 37619, 65100, 75238, 112857, 150476, 188095, 225714, 263333, 376190, 451428, 526666, 564285, 752380, 789999, 940475, 1053332, 1128570, 1166189, 1316665, 1579998, 1880950, 2257140, 2332378, 2633330, 2821425, 3159996, 3498567, 3761900, 3949995, 4664756, 5266660, 5642850, 5830945, 6583325, 6997134, 7899990, 8163323, 11285700, 11661890, 13166650, 13994268, 15799980, 16326646, 17492835, 19749975, 23323780, 24489969, 26333300, 29154725, 32653292, 34985670, 39499950, 40816615, 48979938, 58309450, 69971340, 78999900, 81633230, 87464175, 97959876, 116618900, 122449845, 163266460, 174928350, 204083075, 244899690, 349856700, 408166150, 489799380, 612249225, 816332300, 1224498450, 2448996900]

約数ペア:

[(1, 2448996900), (2, 1224498450), (3, 816332300), (4, 612249225), (5, 489799380), (6, 408166150), (7, 349856700), (10, 244899690), (12, 204083075), (14, 174928350), (15, 163266460), (20, 122449845), (21, 116618900), (25, 97959876), (28, 87464175), (30, 81633230), (31, 78999900), (35, 69971340), (42, 58309450), (50, 48979938), (60, 40816615), (62, 39499950), (70, 34985670), (75, 32653292), (84, 29154725), (93, 26333300), (100, 24489969), (105, 23323780), (124, 19749975), (140, 17492835), (150, 16326646), (155, 15799980), (175, 13994268), (186, 13166650), (210, 11661890), (217, 11285700), (300, 8163323), (310, 7899990), (350, 6997134), (372, 6583325), (420, 5830945), (434, 5642850), (465, 5266660), (525, 4664756), (620, 3949995), (651, 3761900), (700, 3498567), (775, 3159996), (868, 2821425), (930, 2633330), (1050, 2332378), (1085, 2257140), (1302, 1880950), (1550, 1579998), (1860, 1316665), (2100, 1166189), (2170, 1128570), (2325, 1053332), (2604, 940475), (3100, 789999), (3255, 752380), (4340, 564285), (4650, 526666), (5425, 451428), (6510, 376190), (9300, 263333), (10850, 225714), (13020, 188095), (16275, 150476), (21700, 112857), (32550, 75238), (37619, 65100)]