230759200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 652458240

約数和(自身を除く): 421699040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 89, 100, 112, 140, 160, 175, 178, 200, 224, 280, 350, 356, 400, 445, 463, 560, 623, 700, 712, 800, 890, 926, 1120, 1246, 1400, 1424, 1780, 1852, 2225, 2315, 2492, 2800, 2848, 3115, 3241, 3560, 3704, 4450, 4630, 4984, 5600, 6230, 6482, 7120, 7408, 8900, 9260, 9968, 11575, 12460, 12964, 14240, 14816, 15575, 16205, 17800, 18520, 19936, 23150, 24920, 25928, 31150, 32410, 35600, 37040, 41207, 46300, 49840, 51856, 62300, 64820, 71200, 74080, 81025, 82414, 92600, 99680, 103712, 124600, 129640, 162050, 164828, 185200, 206035, 249200, 259280, 288449, 324100, 329656, 370400, 412070, 498400, 518560, 576898, 648200, 659312, 824140, 1030175, 1153796, 1296400, 1318624, 1442245, 1648280, 2060350, 2307592, 2592800, 2884490, 3296560, 4120700, 4615184, 5768980, 6593120, 7211225, 8241400, 9230368, 11537960, 14422450, 16482800, 23075920, 28844900, 32965600, 46151840, 57689800, 115379600, 230759200]

約数ペア:

[(1, 230759200), (2, 115379600), (4, 57689800), (5, 46151840), (7, 32965600), (8, 28844900), (10, 23075920), (14, 16482800), (16, 14422450), (20, 11537960), (25, 9230368), (28, 8241400), (32, 7211225), (35, 6593120), (40, 5768980), (50, 4615184), (56, 4120700), (70, 3296560), (80, 2884490), (89, 2592800), (100, 2307592), (112, 2060350), (140, 1648280), (160, 1442245), (175, 1318624), (178, 1296400), (200, 1153796), (224, 1030175), (280, 824140), (350, 659312), (356, 648200), (400, 576898), (445, 518560), (463, 498400), (560, 412070), (623, 370400), (700, 329656), (712, 324100), (800, 288449), (890, 259280), (926, 249200), (1120, 206035), (1246, 185200), (1400, 164828), (1424, 162050), (1780, 129640), (1852, 124600), (2225, 103712), (2315, 99680), (2492, 92600), (2800, 82414), (2848, 81025), (3115, 74080), (3241, 71200), (3560, 64820), (3704, 62300), (4450, 51856), (4630, 49840), (4984, 46300), (5600, 41207), (6230, 37040), (6482, 35600), (7120, 32410), (7408, 31150), (8900, 25928), (9260, 24920), (9968, 23150), (11575, 19936), (12460, 18520), (12964, 17800), (14240, 16205), (14816, 15575)]