233703990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10513}}^1$

素因数の和:10558

約数の個数: 96

約数和(自身を含む): 688877280

約数和(自身を除く): 455173290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 130, 171, 190, 195, 234, 247, 285, 342, 390, 494, 570, 585, 741, 855, 1170, 1235, 1482, 1710, 2223, 2470, 3705, 4446, 7410, 10513, 11115, 21026, 22230, 31539, 52565, 63078, 94617, 105130, 136669, 157695, 189234, 199747, 273338, 315390, 399494, 410007, 473085, 599241, 683345, 820014, 946170, 998735, 1198482, 1230021, 1366690, 1797723, 1997470, 2050035, 2460042, 2596711, 2996205, 3595446, 4100070, 5193422, 5992410, 6150105, 7790133, 8988615, 12300210, 12983555, 15580266, 17977230, 23370399, 25967110, 38950665, 46740798, 77901330, 116851995, 233703990]

約数ペア:

[(1, 233703990), (2, 116851995), (3, 77901330), (5, 46740798), (6, 38950665), (9, 25967110), (10, 23370399), (13, 17977230), (15, 15580266), (18, 12983555), (19, 12300210), (26, 8988615), (30, 7790133), (38, 6150105), (39, 5992410), (45, 5193422), (57, 4100070), (65, 3595446), (78, 2996205), (90, 2596711), (95, 2460042), (114, 2050035), (117, 1997470), (130, 1797723), (171, 1366690), (190, 1230021), (195, 1198482), (234, 998735), (247, 946170), (285, 820014), (342, 683345), (390, 599241), (494, 473085), (570, 410007), (585, 399494), (741, 315390), (855, 273338), (1170, 199747), (1235, 189234), (1482, 157695), (1710, 136669), (2223, 105130), (2470, 94617), (3705, 63078), (4446, 52565), (7410, 31539), (10513, 22230), (11115, 21026)]