187954920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4111}}^1$

素因数の和:4255

約数の個数: 96

約数和(自身を含む): 615813120

約数和(自身を除く): 427858200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 508, 635, 762, 1016, 1143, 1270, 1524, 1905, 2286, 2540, 3048, 3810, 4111, 4572, 5080, 5715, 7620, 8222, 9144, 11430, 12333, 15240, 16444, 20555, 22860, 24666, 32888, 36999, 41110, 45720, 49332, 61665, 73998, 82220, 98664, 123330, 147996, 164440, 184995, 246660, 295992, 369990, 493320, 522097, 739980, 1044194, 1479960, 1566291, 2088388, 2610485, 3132582, 4176776, 4698873, 5220970, 6265164, 7831455, 9397746, 10441940, 12530328, 15662910, 18795492, 20883880, 23494365, 31325820, 37590984, 46988730, 62651640, 93977460, 187954920]

約数ペア:

[(1, 187954920), (2, 93977460), (3, 62651640), (4, 46988730), (5, 37590984), (6, 31325820), (8, 23494365), (9, 20883880), (10, 18795492), (12, 15662910), (15, 12530328), (18, 10441940), (20, 9397746), (24, 7831455), (30, 6265164), (36, 5220970), (40, 4698873), (45, 4176776), (60, 3132582), (72, 2610485), (90, 2088388), (120, 1566291), (127, 1479960), (180, 1044194), (254, 739980), (360, 522097), (381, 493320), (508, 369990), (635, 295992), (762, 246660), (1016, 184995), (1143, 164440), (1270, 147996), (1524, 123330), (1905, 98664), (2286, 82220), (2540, 73998), (3048, 61665), (3810, 49332), (4111, 45720), (4572, 41110), (5080, 36999), (5715, 32888), (7620, 24666), (8222, 22860), (9144, 20555), (11430, 16444), (12333, 15240)]