83225220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106699}}^1$

素因数の和:106724

約数の個数: 48

約数和(自身を含む): 250958400

約数和(自身を除く): 167733180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 106699, 213398, 320097, 426796, 533495, 640194, 1066990, 1280388, 1387087, 1600485, 2133980, 2774174, 3200970, 4161261, 5548348, 6401940, 6935435, 8322522, 13870870, 16645044, 20806305, 27741740, 41612610, 83225220]

約数ペア:

[(1, 83225220), (2, 41612610), (3, 27741740), (4, 20806305), (5, 16645044), (6, 13870870), (10, 8322522), (12, 6935435), (13, 6401940), (15, 5548348), (20, 4161261), (26, 3200970), (30, 2774174), (39, 2133980), (52, 1600485), (60, 1387087), (65, 1280388), (78, 1066990), (130, 640194), (156, 533495), (195, 426796), (260, 320097), (390, 213398), (780, 106699)]