70353570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 203046912

約数和(自身を除く): 132693342

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 101, 105, 107, 155, 186, 202, 210, 214, 217, 303, 310, 321, 434, 465, 505, 535, 606, 642, 651, 707, 749, 930, 1010, 1070, 1085, 1302, 1414, 1498, 1515, 1605, 2121, 2170, 2247, 3030, 3131, 3210, 3255, 3317, 3535, 3745, 4242, 4494, 6262, 6510, 6634, 7070, 7490, 9393, 9951, 10605, 10807, 11235, 15655, 16585, 18786, 19902, 21210, 21614, 21917, 22470, 23219, 31310, 32421, 33170, 43834, 46438, 46965, 49755, 54035, 64842, 65751, 69657, 75649, 93930, 99510, 108070, 109585, 116095, 131502, 139314, 151298, 162105, 219170, 226947, 232190, 324210, 328755, 335017, 348285, 378245, 453894, 657510, 670034, 696570, 756490, 1005051, 1134735, 1675085, 2010102, 2269470, 2345119, 3350170, 4690238, 5025255, 7035357, 10050510, 11725595, 14070714, 23451190, 35176785, 70353570]

約数ペア:

[(1, 70353570), (2, 35176785), (3, 23451190), (5, 14070714), (6, 11725595), (7, 10050510), (10, 7035357), (14, 5025255), (15, 4690238), (21, 3350170), (30, 2345119), (31, 2269470), (35, 2010102), (42, 1675085), (62, 1134735), (70, 1005051), (93, 756490), (101, 696570), (105, 670034), (107, 657510), (155, 453894), (186, 378245), (202, 348285), (210, 335017), (214, 328755), (217, 324210), (303, 232190), (310, 226947), (321, 219170), (434, 162105), (465, 151298), (505, 139314), (535, 131502), (606, 116095), (642, 109585), (651, 108070), (707, 99510), (749, 93930), (930, 75649), (1010, 69657), (1070, 65751), (1085, 64842), (1302, 54035), (1414, 49755), (1498, 46965), (1515, 46438), (1605, 43834), (2121, 33170), (2170, 32421), (2247, 31310), (3030, 23219), (3131, 22470), (3210, 21917), (3255, 21614), (3317, 21210), (3535, 19902), (3745, 18786), (4242, 16585), (4494, 15655), (6262, 11235), (6510, 10807), (6634, 10605), (7070, 9951), (7490, 9393)]