140268600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:694

約数の個数: 144

約数和(自身を含む): 475137000

約数和(自身を除く): 334868400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 149, 150, 180, 200, 225, 298, 300, 360, 447, 450, 523, 596, 600, 745, 894, 900, 1046, 1192, 1341, 1490, 1569, 1788, 1800, 2092, 2235, 2615, 2682, 2980, 3138, 3576, 3725, 4184, 4470, 4707, 5230, 5364, 5960, 6276, 6705, 7450, 7845, 8940, 9414, 10460, 10728, 11175, 12552, 13075, 13410, 14900, 15690, 17880, 18828, 20920, 22350, 23535, 26150, 26820, 29800, 31380, 33525, 37656, 39225, 44700, 47070, 52300, 53640, 62760, 67050, 77927, 78450, 89400, 94140, 104600, 117675, 134100, 155854, 156900, 188280, 233781, 235350, 268200, 311708, 313800, 389635, 467562, 470700, 623416, 701343, 779270, 935124, 941400, 1168905, 1402686, 1558540, 1870248, 1948175, 2337810, 2805372, 3117080, 3506715, 3896350, 4675620, 5610744, 5844525, 7013430, 7792700, 9351240, 11689050, 14026860, 15585400, 17533575, 23378100, 28053720, 35067150, 46756200, 70134300, 140268600]

約数ペア:

[(1, 140268600), (2, 70134300), (3, 46756200), (4, 35067150), (5, 28053720), (6, 23378100), (8, 17533575), (9, 15585400), (10, 14026860), (12, 11689050), (15, 9351240), (18, 7792700), (20, 7013430), (24, 5844525), (25, 5610744), (30, 4675620), (36, 3896350), (40, 3506715), (45, 3117080), (50, 2805372), (60, 2337810), (72, 1948175), (75, 1870248), (90, 1558540), (100, 1402686), (120, 1168905), (149, 941400), (150, 935124), (180, 779270), (200, 701343), (225, 623416), (298, 470700), (300, 467562), (360, 389635), (447, 313800), (450, 311708), (523, 268200), (596, 235350), (600, 233781), (745, 188280), (894, 156900), (900, 155854), (1046, 134100), (1192, 117675), (1341, 104600), (1490, 94140), (1569, 89400), (1788, 78450), (1800, 77927), (2092, 67050), (2235, 62760), (2615, 53640), (2682, 52300), (2980, 47070), (3138, 44700), (3576, 39225), (3725, 37656), (4184, 33525), (4470, 31380), (4707, 29800), (5230, 26820), (5364, 26150), (5960, 23535), (6276, 22350), (6705, 20920), (7450, 18828), (7845, 17880), (8940, 15690), (9414, 14900), (10460, 13410), (10728, 13075), (11175, 12552)]