229516000

素因数分解:

$2^5\times 5^3\times 7^2\times {\mathrm{1171}}^1$

素因数の和:1210

約数の個数: 144

約数和(自身を含む): 656549712

約数和(自身を除く): 427033712

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 125, 140, 160, 175, 196, 200, 224, 245, 250, 280, 350, 392, 400, 490, 500, 560, 700, 784, 800, 875, 980, 1000, 1120, 1171, 1225, 1400, 1568, 1750, 1960, 2000, 2342, 2450, 2800, 3500, 3920, 4000, 4684, 4900, 5600, 5855, 6125, 7000, 7840, 8197, 9368, 9800, 11710, 12250, 14000, 16394, 18736, 19600, 23420, 24500, 28000, 29275, 32788, 37472, 39200, 40985, 46840, 49000, 57379, 58550, 65576, 81970, 93680, 98000, 114758, 117100, 131152, 146375, 163940, 187360, 196000, 204925, 229516, 234200, 262304, 286895, 292750, 327880, 409850, 459032, 468400, 573790, 585500, 655760, 819700, 918064, 936800, 1024625, 1147580, 1171000, 1311520, 1434475, 1639400, 1836128, 2049250, 2295160, 2342000, 2868950, 3278800, 4098500, 4590320, 4684000, 5737900, 6557600, 7172375, 8197000, 9180640, 11475800, 14344750, 16394000, 22951600, 28689500, 32788000, 45903200, 57379000, 114758000, 229516000]

約数ペア:

[(1, 229516000), (2, 114758000), (4, 57379000), (5, 45903200), (7, 32788000), (8, 28689500), (10, 22951600), (14, 16394000), (16, 14344750), (20, 11475800), (25, 9180640), (28, 8197000), (32, 7172375), (35, 6557600), (40, 5737900), (49, 4684000), (50, 4590320), (56, 4098500), (70, 3278800), (80, 2868950), (98, 2342000), (100, 2295160), (112, 2049250), (125, 1836128), (140, 1639400), (160, 1434475), (175, 1311520), (196, 1171000), (200, 1147580), (224, 1024625), (245, 936800), (250, 918064), (280, 819700), (350, 655760), (392, 585500), (400, 573790), (490, 468400), (500, 459032), (560, 409850), (700, 327880), (784, 292750), (800, 286895), (875, 262304), (980, 234200), (1000, 229516), (1120, 204925), (1171, 196000), (1225, 187360), (1400, 163940), (1568, 146375), (1750, 131152), (1960, 117100), (2000, 114758), (2342, 98000), (2450, 93680), (2800, 81970), (3500, 65576), (3920, 58550), (4000, 57379), (4684, 49000), (4900, 46840), (5600, 40985), (5855, 39200), (6125, 37472), (7000, 32788), (7840, 29275), (8197, 28000), (9368, 24500), (9800, 23420), (11710, 19600), (12250, 18736), (14000, 16394)]