186833640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2293}}^1$

素因数の和:2411

約数の個数: 128

約数和(自身を含む): 647458560

約数和(自身を除く): 460624920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 97, 105, 120, 140, 168, 194, 210, 280, 291, 388, 420, 485, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1940, 2037, 2293, 2328, 2716, 2910, 3395, 3880, 4074, 4586, 5432, 5820, 6790, 6879, 8148, 9172, 10185, 11465, 11640, 13580, 13758, 16051, 16296, 18344, 20370, 22930, 27160, 27516, 32102, 34395, 40740, 45860, 48153, 55032, 64204, 68790, 80255, 81480, 91720, 96306, 128408, 137580, 160510, 192612, 222421, 240765, 275160, 321020, 385224, 444842, 481530, 642040, 667263, 889684, 963060, 1112105, 1334526, 1556947, 1779368, 1926120, 2224210, 2669052, 3113894, 3336315, 4448420, 4670841, 5338104, 6227788, 6672630, 7784735, 8896840, 9341682, 12455576, 13345260, 15569470, 18683364, 23354205, 26690520, 31138940, 37366728, 46708410, 62277880, 93416820, 186833640]

約数ペア:

[(1, 186833640), (2, 93416820), (3, 62277880), (4, 46708410), (5, 37366728), (6, 31138940), (7, 26690520), (8, 23354205), (10, 18683364), (12, 15569470), (14, 13345260), (15, 12455576), (20, 9341682), (21, 8896840), (24, 7784735), (28, 6672630), (30, 6227788), (35, 5338104), (40, 4670841), (42, 4448420), (56, 3336315), (60, 3113894), (70, 2669052), (84, 2224210), (97, 1926120), (105, 1779368), (120, 1556947), (140, 1334526), (168, 1112105), (194, 963060), (210, 889684), (280, 667263), (291, 642040), (388, 481530), (420, 444842), (485, 385224), (582, 321020), (679, 275160), (776, 240765), (840, 222421), (970, 192612), (1164, 160510), (1358, 137580), (1455, 128408), (1940, 96306), (2037, 91720), (2293, 81480), (2328, 80255), (2716, 68790), (2910, 64204), (3395, 55032), (3880, 48153), (4074, 45860), (4586, 40740), (5432, 34395), (5820, 32102), (6790, 27516), (6879, 27160), (8148, 22930), (9172, 20370), (10185, 18344), (11465, 16296), (11640, 16051), (13580, 13758)]