142226400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3161

約数の個数: 144

約数和(自身を含む): 487468800

約数和(自身を除く): 345242400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 150, 152, 160, 190, 200, 228, 240, 285, 300, 304, 380, 400, 456, 475, 480, 570, 600, 608, 760, 800, 912, 950, 1140, 1200, 1425, 1520, 1824, 1900, 2280, 2400, 2850, 3040, 3119, 3800, 4560, 5700, 6238, 7600, 9120, 9357, 11400, 12476, 15200, 15595, 18714, 22800, 24952, 31190, 37428, 45600, 46785, 49904, 59261, 62380, 74856, 77975, 93570, 99808, 118522, 124760, 149712, 155950, 177783, 187140, 233925, 237044, 249520, 296305, 299424, 311900, 355566, 374280, 467850, 474088, 499040, 592610, 623800, 711132, 748560, 888915, 935700, 948176, 1185220, 1247600, 1422264, 1481525, 1497120, 1777830, 1871400, 1896352, 2370440, 2495200, 2844528, 2963050, 3555660, 3742800, 4444575, 4740880, 5689056, 5926100, 7111320, 7485600, 8889150, 9481760, 11852200, 14222640, 17778300, 23704400, 28445280, 35556600, 47408800, 71113200, 142226400]

約数ペア:

[(1, 142226400), (2, 71113200), (3, 47408800), (4, 35556600), (5, 28445280), (6, 23704400), (8, 17778300), (10, 14222640), (12, 11852200), (15, 9481760), (16, 8889150), (19, 7485600), (20, 7111320), (24, 5926100), (25, 5689056), (30, 4740880), (32, 4444575), (38, 3742800), (40, 3555660), (48, 2963050), (50, 2844528), (57, 2495200), (60, 2370440), (75, 1896352), (76, 1871400), (80, 1777830), (95, 1497120), (96, 1481525), (100, 1422264), (114, 1247600), (120, 1185220), (150, 948176), (152, 935700), (160, 888915), (190, 748560), (200, 711132), (228, 623800), (240, 592610), (285, 499040), (300, 474088), (304, 467850), (380, 374280), (400, 355566), (456, 311900), (475, 299424), (480, 296305), (570, 249520), (600, 237044), (608, 233925), (760, 187140), (800, 177783), (912, 155950), (950, 149712), (1140, 124760), (1200, 118522), (1425, 99808), (1520, 93570), (1824, 77975), (1900, 74856), (2280, 62380), (2400, 59261), (2850, 49904), (3040, 46785), (3119, 45600), (3800, 37428), (4560, 31190), (5700, 24952), (6238, 22800), (7600, 18714), (9120, 15595), (9357, 15200), (11400, 12476)]