140778658980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34004507}}^1$

素因数の和:34004545

約数の個数: 72

約数和(自身を含む): 445595072832

約数和(自身を除く): 304816413852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 34004507, 68009014, 102013521, 136018028, 170022535, 204027042, 306040563, 340045070, 408054084, 510067605, 612081126, 680090140, 782103661, 1020135210, 1224162252, 1530202815, 1564207322, 2040270420, 2346310983, 3060405630, 3128414644, 3910518305, 4692621966, 6120811260, 7038932949, 7821036610, 9385243932, 11731554915, 14077865898, 15642073220, 23463109830, 28155731796, 35194664745, 46926219660, 70389329490, 140778658980]

約数ペア:

[(1, 140778658980), (2, 70389329490), (3, 46926219660), (4, 35194664745), (5, 28155731796), (6, 23463109830), (9, 15642073220), (10, 14077865898), (12, 11731554915), (15, 9385243932), (18, 7821036610), (20, 7038932949), (23, 6120811260), (30, 4692621966), (36, 3910518305), (45, 3128414644), (46, 3060405630), (60, 2346310983), (69, 2040270420), (90, 1564207322), (92, 1530202815), (115, 1224162252), (138, 1020135210), (180, 782103661), (207, 680090140), (230, 612081126), (276, 510067605), (345, 408054084), (414, 340045070), (460, 306040563), (690, 204027042), (828, 170022535), (1035, 136018028), (1380, 102013521), (2070, 68009014), (4140, 34004507)]