200465137040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{944521}}^1$

素因数の和:944920

約数の個数: 80

約数和(自身を含む): 534070519680

約数和(自身を除く): 333605382640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 379, 560, 758, 1516, 1895, 2653, 3032, 3790, 5306, 6064, 7580, 10612, 13265, 15160, 21224, 26530, 30320, 42448, 53060, 106120, 212240, 944521, 1889042, 3778084, 4722605, 6611647, 7556168, 9445210, 13223294, 15112336, 18890420, 26446588, 33058235, 37780840, 52893176, 66116470, 75561680, 105786352, 132232940, 264465880, 357973459, 528931760, 715946918, 1431893836, 1789867295, 2505814213, 2863787672, 3579734590, 5011628426, 5727575344, 7159469180, 10023256852, 12529071065, 14318938360, 20046513704, 25058142130, 28637876720, 40093027408, 50116284260, 100232568520, 200465137040]

約数ペア:

[(1, 200465137040), (2, 100232568520), (4, 50116284260), (5, 40093027408), (7, 28637876720), (8, 25058142130), (10, 20046513704), (14, 14318938360), (16, 12529071065), (20, 10023256852), (28, 7159469180), (35, 5727575344), (40, 5011628426), (56, 3579734590), (70, 2863787672), (80, 2505814213), (112, 1789867295), (140, 1431893836), (280, 715946918), (379, 528931760), (560, 357973459), (758, 264465880), (1516, 132232940), (1895, 105786352), (2653, 75561680), (3032, 66116470), (3790, 52893176), (5306, 37780840), (6064, 33058235), (7580, 26446588), (10612, 18890420), (13265, 15112336), (15160, 13223294), (21224, 9445210), (26530, 7556168), (30320, 6611647), (42448, 4722605), (53060, 3778084), (106120, 1889042), (212240, 944521)]