68000650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2103

約数の個数: 48

約数和(自身を含む): 136598400

約数和(自身を除く): 68597750

約数列:

[1, 2, 5, 10, 23, 25, 29, 46, 50, 58, 115, 145, 230, 290, 575, 667, 725, 1150, 1334, 1450, 2039, 3335, 4078, 6670, 10195, 16675, 20390, 33350, 46897, 50975, 59131, 93794, 101950, 118262, 234485, 295655, 468970, 591310, 1172425, 1360013, 1478275, 2344850, 2720026, 2956550, 6800065, 13600130, 34000325, 68000650]

約数ペア:

[(1, 68000650), (2, 34000325), (5, 13600130), (10, 6800065), (23, 2956550), (25, 2720026), (29, 2344850), (46, 1478275), (50, 1360013), (58, 1172425), (115, 591310), (145, 468970), (230, 295655), (290, 234485), (575, 118262), (667, 101950), (725, 93794), (1150, 59131), (1334, 50975), (1450, 46897), (2039, 33350), (3335, 20390), (4078, 16675), (6670, 10195)]