3320850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:172

約数の個数: 72

約数和(自身を含む): 8986032

約数和(自身を除く): 5665182

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 131, 150, 169, 195, 262, 325, 338, 390, 393, 507, 650, 655, 786, 845, 975, 1014, 1310, 1690, 1703, 1950, 1965, 2535, 3275, 3406, 3930, 4225, 5070, 5109, 6550, 8450, 8515, 9825, 10218, 12675, 17030, 19650, 22139, 25350, 25545, 42575, 44278, 51090, 66417, 85150, 110695, 127725, 132834, 221390, 255450, 332085, 553475, 664170, 1106950, 1660425, 3320850]

約数ペア:

[(1, 3320850), (2, 1660425), (3, 1106950), (5, 664170), (6, 553475), (10, 332085), (13, 255450), (15, 221390), (25, 132834), (26, 127725), (30, 110695), (39, 85150), (50, 66417), (65, 51090), (75, 44278), (78, 42575), (130, 25545), (131, 25350), (150, 22139), (169, 19650), (195, 17030), (262, 12675), (325, 10218), (338, 9825), (390, 8515), (393, 8450), (507, 6550), (650, 5109), (655, 5070), (786, 4225), (845, 3930), (975, 3406), (1014, 3275), (1310, 2535), (1690, 1965), (1703, 1950)]