200234090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 444216960

約数和(自身を除く): 243982870

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 109, 115, 161, 163, 218, 230, 245, 322, 326, 490, 545, 763, 805, 815, 1090, 1127, 1141, 1526, 1610, 1630, 2254, 2282, 2507, 3749, 3815, 5014, 5341, 5635, 5705, 7498, 7630, 7987, 10682, 11270, 11410, 12535, 15974, 17549, 17767, 18745, 25070, 26243, 26705, 35098, 35534, 37490, 39935, 52486, 53410, 79870, 87745, 88835, 122843, 124369, 131215, 175490, 177670, 183701, 245686, 248738, 262430, 367402, 408641, 614215, 621845, 817282, 870583, 918505, 1228430, 1243690, 1741166, 1837010, 2043205, 2860487, 4086410, 4352915, 5720974, 8705830, 14302435, 20023409, 28604870, 40046818, 100117045, 200234090]

約数ペア:

[(1, 200234090), (2, 100117045), (5, 40046818), (7, 28604870), (10, 20023409), (14, 14302435), (23, 8705830), (35, 5720974), (46, 4352915), (49, 4086410), (70, 2860487), (98, 2043205), (109, 1837010), (115, 1741166), (161, 1243690), (163, 1228430), (218, 918505), (230, 870583), (245, 817282), (322, 621845), (326, 614215), (490, 408641), (545, 367402), (763, 262430), (805, 248738), (815, 245686), (1090, 183701), (1127, 177670), (1141, 175490), (1526, 131215), (1610, 124369), (1630, 122843), (2254, 88835), (2282, 87745), (2507, 79870), (3749, 53410), (3815, 52486), (5014, 39935), (5341, 37490), (5635, 35534), (5705, 35098), (7498, 26705), (7630, 26243), (7987, 25070), (10682, 18745), (11270, 17767), (11410, 17549), (12535, 15974)]