422051210

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{4243}}^1$

素因数の和:4300

約数の個数: 64

約数和(自身を含む): 916704000

約数和(自身を除く): 494652790

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 343, 406, 490, 686, 1015, 1421, 1715, 2030, 2842, 3430, 4243, 7105, 8486, 9947, 14210, 19894, 21215, 29701, 42430, 49735, 59402, 99470, 123047, 148505, 207907, 246094, 297010, 415814, 615235, 861329, 1039535, 1230470, 1455349, 1722658, 2079070, 2910698, 4306645, 6029303, 7276745, 8613290, 12058606, 14553490, 30146515, 42205121, 60293030, 84410242, 211025605, 422051210]

約数ペア:

[(1, 422051210), (2, 211025605), (5, 84410242), (7, 60293030), (10, 42205121), (14, 30146515), (29, 14553490), (35, 12058606), (49, 8613290), (58, 7276745), (70, 6029303), (98, 4306645), (145, 2910698), (203, 2079070), (245, 1722658), (290, 1455349), (343, 1230470), (406, 1039535), (490, 861329), (686, 615235), (1015, 415814), (1421, 297010), (1715, 246094), (2030, 207907), (2842, 148505), (3430, 123047), (4243, 99470), (7105, 59402), (8486, 49735), (9947, 42430), (14210, 29701), (19894, 21215)]