16375950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:410

約数の個数: 72

約数和(自身を含む): 44471856

約数和(自身を除く): 28095906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 151, 225, 241, 302, 450, 453, 482, 723, 755, 906, 1205, 1359, 1446, 1510, 2169, 2265, 2410, 2718, 3615, 3775, 4338, 4530, 6025, 6795, 7230, 7550, 10845, 11325, 12050, 13590, 18075, 21690, 22650, 33975, 36150, 36391, 54225, 67950, 72782, 108450, 109173, 181955, 218346, 327519, 363910, 545865, 655038, 909775, 1091730, 1637595, 1819550, 2729325, 3275190, 5458650, 8187975, 16375950]

約数ペア:

[(1, 16375950), (2, 8187975), (3, 5458650), (5, 3275190), (6, 2729325), (9, 1819550), (10, 1637595), (15, 1091730), (18, 909775), (25, 655038), (30, 545865), (45, 363910), (50, 327519), (75, 218346), (90, 181955), (150, 109173), (151, 108450), (225, 72782), (241, 67950), (302, 54225), (450, 36391), (453, 36150), (482, 33975), (723, 22650), (755, 21690), (906, 18075), (1205, 13590), (1359, 12050), (1446, 11325), (1510, 10845), (2169, 7550), (2265, 7230), (2410, 6795), (2718, 6025), (3615, 4530), (3775, 4338)]