926900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 72

約数和(自身を含む): 2333184

約数和(自身を除く): 1406284

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 25, 26, 31, 46, 50, 52, 62, 65, 92, 100, 115, 124, 130, 155, 230, 260, 299, 310, 325, 403, 460, 575, 598, 620, 650, 713, 775, 806, 1150, 1196, 1300, 1426, 1495, 1550, 1612, 2015, 2300, 2852, 2990, 3100, 3565, 4030, 5980, 7130, 7475, 8060, 9269, 10075, 14260, 14950, 17825, 18538, 20150, 29900, 35650, 37076, 40300, 46345, 71300, 92690, 185380, 231725, 463450, 926900]

約数ペア:

[(1, 926900), (2, 463450), (4, 231725), (5, 185380), (10, 92690), (13, 71300), (20, 46345), (23, 40300), (25, 37076), (26, 35650), (31, 29900), (46, 20150), (50, 18538), (52, 17825), (62, 14950), (65, 14260), (92, 10075), (100, 9269), (115, 8060), (124, 7475), (130, 7130), (155, 5980), (230, 4030), (260, 3565), (299, 3100), (310, 2990), (325, 2852), (403, 2300), (460, 2015), (575, 1612), (598, 1550), (620, 1495), (650, 1426), (713, 1300), (775, 1196), (806, 1150)]