313862010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1637}}^1$

素因数の和:1748

約数の個数: 128

約数和(自身を含む): 951035904

約数和(自身を除く): 637173894

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 83, 105, 110, 154, 165, 166, 210, 231, 249, 330, 385, 415, 462, 498, 581, 770, 830, 913, 1155, 1162, 1245, 1637, 1743, 1826, 2310, 2490, 2739, 2905, 3274, 3486, 4565, 4911, 5478, 5810, 6391, 8185, 8715, 9130, 9822, 11459, 12782, 13695, 16370, 17430, 18007, 19173, 22918, 24555, 27390, 31955, 34377, 36014, 38346, 49110, 54021, 57295, 63910, 68754, 90035, 95865, 108042, 114590, 126049, 135871, 171885, 180070, 191730, 252098, 270105, 271742, 343770, 378147, 407613, 540210, 630245, 679355, 756294, 815226, 951097, 1260490, 1358710, 1494581, 1890735, 1902194, 2038065, 2853291, 2989162, 3781470, 4076130, 4483743, 4755485, 5706582, 7472905, 8967486, 9510970, 10462067, 14266455, 14945810, 20924134, 22418715, 28532910, 31386201, 44837430, 52310335, 62772402, 104620670, 156931005, 313862010]

約数ペア:

[(1, 313862010), (2, 156931005), (3, 104620670), (5, 62772402), (6, 52310335), (7, 44837430), (10, 31386201), (11, 28532910), (14, 22418715), (15, 20924134), (21, 14945810), (22, 14266455), (30, 10462067), (33, 9510970), (35, 8967486), (42, 7472905), (55, 5706582), (66, 4755485), (70, 4483743), (77, 4076130), (83, 3781470), (105, 2989162), (110, 2853291), (154, 2038065), (165, 1902194), (166, 1890735), (210, 1494581), (231, 1358710), (249, 1260490), (330, 951097), (385, 815226), (415, 756294), (462, 679355), (498, 630245), (581, 540210), (770, 407613), (830, 378147), (913, 343770), (1155, 271742), (1162, 270105), (1245, 252098), (1637, 191730), (1743, 180070), (1826, 171885), (2310, 135871), (2490, 126049), (2739, 114590), (2905, 108042), (3274, 95865), (3486, 90035), (4565, 68754), (4911, 63910), (5478, 57295), (5810, 54021), (6391, 49110), (8185, 38346), (8715, 36014), (9130, 34377), (9822, 31955), (11459, 27390), (12782, 24555), (13695, 22918), (16370, 19173), (17430, 18007)]