67770300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17377}}^1$

素因数の和:17407

約数の個数: 72

約数和(自身を含む): 211177456

約数和(自身を除く): 143407156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 17377, 34754, 52131, 69508, 86885, 104262, 173770, 208524, 225901, 260655, 347540, 434425, 451802, 521310, 677703, 868850, 903604, 1042620, 1129505, 1303275, 1355406, 1737700, 2259010, 2606550, 2710812, 3388515, 4518020, 5213100, 5647525, 6777030, 11295050, 13554060, 16942575, 22590100, 33885150, 67770300]

約数ペア:

[(1, 67770300), (2, 33885150), (3, 22590100), (4, 16942575), (5, 13554060), (6, 11295050), (10, 6777030), (12, 5647525), (13, 5213100), (15, 4518020), (20, 3388515), (25, 2710812), (26, 2606550), (30, 2259010), (39, 1737700), (50, 1355406), (52, 1303275), (60, 1129505), (65, 1042620), (75, 903604), (78, 868850), (100, 677703), (130, 521310), (150, 451802), (156, 434425), (195, 347540), (260, 260655), (300, 225901), (325, 208524), (390, 173770), (650, 104262), (780, 86885), (975, 69508), (1300, 52131), (1950, 34754), (3900, 17377)]