65814630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 190356480

約数和(自身を除く): 124541850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 101, 105, 107, 145, 174, 202, 203, 210, 214, 290, 303, 321, 406, 435, 505, 535, 606, 609, 642, 707, 749, 870, 1010, 1015, 1070, 1218, 1414, 1498, 1515, 1605, 2030, 2121, 2247, 2929, 3030, 3045, 3103, 3210, 3535, 3745, 4242, 4494, 5858, 6090, 6206, 7070, 7490, 8787, 9309, 10605, 10807, 11235, 14645, 15515, 17574, 18618, 20503, 21210, 21614, 21721, 22470, 29290, 31030, 32421, 41006, 43442, 43935, 46545, 54035, 61509, 64842, 65163, 75649, 87870, 93090, 102515, 108070, 108605, 123018, 130326, 151298, 162105, 205030, 217210, 226947, 307545, 313403, 324210, 325815, 378245, 453894, 615090, 626806, 651630, 756490, 940209, 1134735, 1567015, 1880418, 2193821, 2269470, 3134030, 4387642, 4701045, 6581463, 9402090, 10969105, 13162926, 21938210, 32907315, 65814630]

約数ペア:

[(1, 65814630), (2, 32907315), (3, 21938210), (5, 13162926), (6, 10969105), (7, 9402090), (10, 6581463), (14, 4701045), (15, 4387642), (21, 3134030), (29, 2269470), (30, 2193821), (35, 1880418), (42, 1567015), (58, 1134735), (70, 940209), (87, 756490), (101, 651630), (105, 626806), (107, 615090), (145, 453894), (174, 378245), (202, 325815), (203, 324210), (210, 313403), (214, 307545), (290, 226947), (303, 217210), (321, 205030), (406, 162105), (435, 151298), (505, 130326), (535, 123018), (606, 108605), (609, 108070), (642, 102515), (707, 93090), (749, 87870), (870, 75649), (1010, 65163), (1015, 64842), (1070, 61509), (1218, 54035), (1414, 46545), (1498, 43935), (1515, 43442), (1605, 41006), (2030, 32421), (2121, 31030), (2247, 29290), (2929, 22470), (3030, 21721), (3045, 21614), (3103, 21210), (3210, 20503), (3535, 18618), (3745, 17574), (4242, 15515), (4494, 14645), (5858, 11235), (6090, 10807), (6206, 10605), (7070, 9309), (7490, 8787)]