225092010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 644474880

約数和(自身を除く): 419382870

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 71, 78, 110, 130, 142, 143, 165, 195, 213, 286, 330, 355, 390, 426, 429, 710, 715, 739, 781, 858, 923, 1065, 1430, 1478, 1562, 1846, 2130, 2145, 2217, 2343, 2769, 3695, 3905, 4290, 4434, 4615, 4686, 5538, 7390, 7810, 8129, 9230, 9607, 10153, 11085, 11715, 13845, 16258, 19214, 20306, 22170, 23430, 24387, 27690, 28821, 30459, 40645, 48035, 48774, 50765, 52469, 57642, 60918, 81290, 96070, 101530, 104938, 105677, 121935, 144105, 152295, 157407, 211354, 243870, 262345, 288210, 304590, 314814, 317031, 524690, 528385, 577159, 634062, 682097, 787035, 1056770, 1154318, 1364194, 1574070, 1585155, 1731477, 2046291, 2885795, 3170310, 3410485, 3462954, 4092582, 5771590, 6820970, 7503067, 8657385, 10231455, 15006134, 17314770, 20462910, 22509201, 37515335, 45018402, 75030670, 112546005, 225092010]

約数ペア:

[(1, 225092010), (2, 112546005), (3, 75030670), (5, 45018402), (6, 37515335), (10, 22509201), (11, 20462910), (13, 17314770), (15, 15006134), (22, 10231455), (26, 8657385), (30, 7503067), (33, 6820970), (39, 5771590), (55, 4092582), (65, 3462954), (66, 3410485), (71, 3170310), (78, 2885795), (110, 2046291), (130, 1731477), (142, 1585155), (143, 1574070), (165, 1364194), (195, 1154318), (213, 1056770), (286, 787035), (330, 682097), (355, 634062), (390, 577159), (426, 528385), (429, 524690), (710, 317031), (715, 314814), (739, 304590), (781, 288210), (858, 262345), (923, 243870), (1065, 211354), (1430, 157407), (1478, 152295), (1562, 144105), (1846, 121935), (2130, 105677), (2145, 104938), (2217, 101530), (2343, 96070), (2769, 81290), (3695, 60918), (3905, 57642), (4290, 52469), (4434, 50765), (4615, 48774), (4686, 48035), (5538, 40645), (7390, 30459), (7810, 28821), (8129, 27690), (9230, 24387), (9607, 23430), (10153, 22170), (11085, 20306), (11715, 19214), (13845, 16258)]