286125900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{11491}}^1$

素因数の和:11591

約数の個数: 72

約数和(自身を含む): 837904704

約数和(自身を除く): 551778804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 83, 100, 150, 166, 249, 300, 332, 415, 498, 830, 996, 1245, 1660, 2075, 2490, 4150, 4980, 6225, 8300, 11491, 12450, 22982, 24900, 34473, 45964, 57455, 68946, 114910, 137892, 172365, 229820, 287275, 344730, 574550, 689460, 861825, 953753, 1149100, 1723650, 1907506, 2861259, 3447300, 3815012, 4768765, 5722518, 9537530, 11445036, 14306295, 19075060, 23843825, 28612590, 47687650, 57225180, 71531475, 95375300, 143062950, 286125900]

約数ペア:

[(1, 286125900), (2, 143062950), (3, 95375300), (4, 71531475), (5, 57225180), (6, 47687650), (10, 28612590), (12, 23843825), (15, 19075060), (20, 14306295), (25, 11445036), (30, 9537530), (50, 5722518), (60, 4768765), (75, 3815012), (83, 3447300), (100, 2861259), (150, 1907506), (166, 1723650), (249, 1149100), (300, 953753), (332, 861825), (415, 689460), (498, 574550), (830, 344730), (996, 287275), (1245, 229820), (1660, 172365), (2075, 137892), (2490, 114910), (4150, 68946), (4980, 57455), (6225, 45964), (8300, 34473), (11491, 24900), (12450, 22982)]