5020804600

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{541}}^1\times {\mathrm{947}}^1$

素因数の和:1518

約数の個数: 144

約数和(自身を含む): 13618693080

約数和(自身を除く): 8597888480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 541, 700, 947, 980, 1082, 1225, 1400, 1894, 1960, 2164, 2450, 2705, 3787, 3788, 4328, 4735, 4900, 5410, 6629, 7574, 7576, 9470, 9800, 10820, 13258, 13525, 15148, 18935, 18940, 21640, 23675, 26509, 26516, 27050, 30296, 33145, 37870, 37880, 46403, 47350, 53018, 53032, 54100, 66290, 75740, 92806, 94675, 94700, 106036, 108200, 132545, 132580, 151480, 165725, 185612, 189350, 189400, 212072, 232015, 265090, 265160, 331450, 371224, 378700, 464030, 512327, 530180, 662725, 662900, 757400, 928060, 1024654, 1060360, 1160075, 1325450, 1325800, 1856120, 2049308, 2320150, 2561635, 2650900, 3586289, 4098616, 4640300, 5123270, 5301800, 7172578, 9280600, 10246540, 12808175, 14345156, 17931445, 20493080, 25104023, 25616350, 28690312, 35862890, 50208046, 51232700, 71725780, 89657225, 100416092, 102465400, 125520115, 143451560, 179314450, 200832184, 251040230, 358628900, 502080460, 627600575, 717257800, 1004160920, 1255201150, 2510402300, 5020804600]

約数ペア:

[(1, 5020804600), (2, 2510402300), (4, 1255201150), (5, 1004160920), (7, 717257800), (8, 627600575), (10, 502080460), (14, 358628900), (20, 251040230), (25, 200832184), (28, 179314450), (35, 143451560), (40, 125520115), (49, 102465400), (50, 100416092), (56, 89657225), (70, 71725780), (98, 51232700), (100, 50208046), (140, 35862890), (175, 28690312), (196, 25616350), (200, 25104023), (245, 20493080), (280, 17931445), (350, 14345156), (392, 12808175), (490, 10246540), (541, 9280600), (700, 7172578), (947, 5301800), (980, 5123270), (1082, 4640300), (1225, 4098616), (1400, 3586289), (1894, 2650900), (1960, 2561635), (2164, 2320150), (2450, 2049308), (2705, 1856120), (3787, 1325800), (3788, 1325450), (4328, 1160075), (4735, 1060360), (4900, 1024654), (5410, 928060), (6629, 757400), (7574, 662900), (7576, 662725), (9470, 530180), (9800, 512327), (10820, 464030), (13258, 378700), (13525, 371224), (15148, 331450), (18935, 265160), (18940, 265090), (21640, 232015), (23675, 212072), (26509, 189400), (26516, 189350), (27050, 185612), (30296, 165725), (33145, 151480), (37870, 132580), (37880, 132545), (46403, 108200), (47350, 106036), (53018, 94700), (53032, 94675), (54100, 92806), (66290, 75740)]