68430300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{743}}^1$

素因数の和:1067

約数の個数: 72

約数和(自身を含む): 198903936

約数和(自身を除く): 130473636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 307, 614, 743, 921, 1228, 1486, 1535, 1842, 2229, 2972, 3070, 3684, 3715, 4458, 4605, 6140, 7430, 7675, 8916, 9210, 11145, 14860, 15350, 18420, 18575, 22290, 23025, 30700, 37150, 44580, 46050, 55725, 74300, 92100, 111450, 222900, 228101, 456202, 684303, 912404, 1140505, 1368606, 2281010, 2737212, 3421515, 4562020, 5702525, 6843030, 11405050, 13686060, 17107575, 22810100, 34215150, 68430300]

約数ペア:

[(1, 68430300), (2, 34215150), (3, 22810100), (4, 17107575), (5, 13686060), (6, 11405050), (10, 6843030), (12, 5702525), (15, 4562020), (20, 3421515), (25, 2737212), (30, 2281010), (50, 1368606), (60, 1140505), (75, 912404), (100, 684303), (150, 456202), (300, 228101), (307, 222900), (614, 111450), (743, 92100), (921, 74300), (1228, 55725), (1486, 46050), (1535, 44580), (1842, 37150), (2229, 30700), (2972, 23025), (3070, 22290), (3684, 18575), (3715, 18420), (4458, 15350), (4605, 14860), (6140, 11145), (7430, 9210), (7675, 8916)]