193499400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{619}}^1$

素因数の和:1159

約数の個数: 96

約数和(自身を含む): 601970400

約数和(自身を除く): 408471000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 521, 600, 619, 1042, 1238, 1563, 1857, 2084, 2476, 2605, 3095, 3126, 3714, 4168, 4952, 5210, 6190, 6252, 7428, 7815, 9285, 10420, 12380, 12504, 13025, 14856, 15475, 15630, 18570, 20840, 24760, 26050, 30950, 31260, 37140, 39075, 46425, 52100, 61900, 62520, 74280, 78150, 92850, 104200, 123800, 156300, 185700, 312600, 322499, 371400, 644998, 967497, 1289996, 1612495, 1934994, 2579992, 3224990, 3869988, 4837485, 6449980, 7739976, 8062475, 9674970, 12899960, 16124950, 19349940, 24187425, 32249900, 38699880, 48374850, 64499800, 96749700, 193499400]

約数ペア:

[(1, 193499400), (2, 96749700), (3, 64499800), (4, 48374850), (5, 38699880), (6, 32249900), (8, 24187425), (10, 19349940), (12, 16124950), (15, 12899960), (20, 9674970), (24, 8062475), (25, 7739976), (30, 6449980), (40, 4837485), (50, 3869988), (60, 3224990), (75, 2579992), (100, 1934994), (120, 1612495), (150, 1289996), (200, 967497), (300, 644998), (521, 371400), (600, 322499), (619, 312600), (1042, 185700), (1238, 156300), (1563, 123800), (1857, 104200), (2084, 92850), (2476, 78150), (2605, 74280), (3095, 62520), (3126, 61900), (3714, 52100), (4168, 46425), (4952, 39075), (5210, 37140), (6190, 31260), (6252, 30950), (7428, 26050), (7815, 24760), (9285, 20840), (10420, 18570), (12380, 15630), (12504, 15475), (13025, 14856)]