69054050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 149990400

約数和(自身を除く): 80936350

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 31, 46, 50, 62, 65, 115, 130, 149, 155, 230, 298, 299, 310, 325, 403, 575, 598, 650, 713, 745, 775, 806, 1150, 1426, 1490, 1495, 1550, 1937, 2015, 2990, 3427, 3565, 3725, 3874, 4030, 4619, 6854, 7130, 7450, 7475, 9238, 9269, 9685, 10075, 14950, 17135, 17825, 18538, 19370, 20150, 23095, 34270, 35650, 44551, 46190, 46345, 48425, 60047, 85675, 89102, 92690, 96850, 106237, 115475, 120094, 171350, 212474, 222755, 230950, 231725, 300235, 445510, 463450, 531185, 600470, 1062370, 1113775, 1381081, 1501175, 2227550, 2655925, 2762162, 3002350, 5311850, 6905405, 13810810, 34527025, 69054050]

約数ペア:

[(1, 69054050), (2, 34527025), (5, 13810810), (10, 6905405), (13, 5311850), (23, 3002350), (25, 2762162), (26, 2655925), (31, 2227550), (46, 1501175), (50, 1381081), (62, 1113775), (65, 1062370), (115, 600470), (130, 531185), (149, 463450), (155, 445510), (230, 300235), (298, 231725), (299, 230950), (310, 222755), (325, 212474), (403, 171350), (575, 120094), (598, 115475), (650, 106237), (713, 96850), (745, 92690), (775, 89102), (806, 85675), (1150, 60047), (1426, 48425), (1490, 46345), (1495, 46190), (1550, 44551), (1937, 35650), (2015, 34270), (2990, 23095), (3427, 20150), (3565, 19370), (3725, 18538), (3874, 17825), (4030, 17135), (4619, 14950), (6854, 10075), (7130, 9685), (7450, 9269), (7475, 9238)]