201529950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 514252800

約数和(自身を除く): 312722850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 127, 142, 149, 150, 213, 254, 298, 355, 381, 426, 447, 635, 710, 745, 762, 894, 1065, 1270, 1490, 1775, 1905, 2130, 2235, 3175, 3550, 3725, 3810, 4470, 5325, 6350, 7450, 9017, 9525, 10579, 10650, 11175, 18034, 18923, 19050, 21158, 22350, 27051, 31737, 37846, 45085, 52895, 54102, 56769, 63474, 90170, 94615, 105790, 113538, 135255, 158685, 189230, 225425, 264475, 270510, 283845, 317370, 450850, 473075, 528950, 567690, 676275, 793425, 946150, 1343533, 1352550, 1419225, 1586850, 2687066, 2838450, 4030599, 6717665, 8061198, 13435330, 20152995, 33588325, 40305990, 67176650, 100764975, 201529950]

約数ペア:

[(1, 201529950), (2, 100764975), (3, 67176650), (5, 40305990), (6, 33588325), (10, 20152995), (15, 13435330), (25, 8061198), (30, 6717665), (50, 4030599), (71, 2838450), (75, 2687066), (127, 1586850), (142, 1419225), (149, 1352550), (150, 1343533), (213, 946150), (254, 793425), (298, 676275), (355, 567690), (381, 528950), (426, 473075), (447, 450850), (635, 317370), (710, 283845), (745, 270510), (762, 264475), (894, 225425), (1065, 189230), (1270, 158685), (1490, 135255), (1775, 113538), (1905, 105790), (2130, 94615), (2235, 90170), (3175, 63474), (3550, 56769), (3725, 54102), (3810, 52895), (4470, 45085), (5325, 37846), (6350, 31737), (7450, 27051), (9017, 22350), (9525, 21158), (10579, 19050), (10650, 18923), (11175, 18034)]