314193110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:318

約数の個数: 128

約数和(自身を含む): 746993664

約数和(自身を除く): 432800554

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 113, 115, 154, 157, 161, 226, 230, 253, 314, 322, 385, 506, 565, 770, 785, 791, 805, 1099, 1130, 1243, 1265, 1570, 1582, 1610, 1727, 1771, 2198, 2486, 2530, 2599, 3454, 3542, 3611, 3955, 5198, 5495, 6215, 7222, 7910, 8635, 8701, 8855, 10990, 12089, 12430, 12995, 17270, 17402, 17710, 17741, 18055, 18193, 24178, 25277, 25990, 28589, 35482, 36110, 36386, 39721, 43505, 50554, 57178, 60445, 79442, 87010, 88705, 90965, 120890, 124187, 126385, 142945, 177410, 181930, 195151, 198605, 200123, 248374, 252770, 278047, 285890, 390302, 397210, 400246, 408043, 556094, 620935, 816086, 975755, 1000615, 1241870, 1366057, 1390235, 1951510, 2001230, 2040215, 2732114, 2780470, 2856301, 4080430, 4488473, 5712602, 6830285, 8976946, 13660570, 14281505, 22442365, 28563010, 31419311, 44884730, 62838622, 157096555, 314193110]

約数ペア:

[(1, 314193110), (2, 157096555), (5, 62838622), (7, 44884730), (10, 31419311), (11, 28563010), (14, 22442365), (22, 14281505), (23, 13660570), (35, 8976946), (46, 6830285), (55, 5712602), (70, 4488473), (77, 4080430), (110, 2856301), (113, 2780470), (115, 2732114), (154, 2040215), (157, 2001230), (161, 1951510), (226, 1390235), (230, 1366057), (253, 1241870), (314, 1000615), (322, 975755), (385, 816086), (506, 620935), (565, 556094), (770, 408043), (785, 400246), (791, 397210), (805, 390302), (1099, 285890), (1130, 278047), (1243, 252770), (1265, 248374), (1570, 200123), (1582, 198605), (1610, 195151), (1727, 181930), (1771, 177410), (2198, 142945), (2486, 126385), (2530, 124187), (2599, 120890), (3454, 90965), (3542, 88705), (3611, 87010), (3955, 79442), (5198, 60445), (5495, 57178), (6215, 50554), (7222, 43505), (7910, 39721), (8635, 36386), (8701, 36110), (8855, 35482), (10990, 28589), (12089, 25990), (12430, 25277), (12995, 24178), (17270, 18193), (17402, 18055), (17710, 17741)]