31349100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1359

約数の個数: 72

約数和(自身を含む): 91869120

約数和(自身を除く): 60520020

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, 1259, 1660, 2075, 2490, 2518, 3777, 4150, 4980, 5036, 6225, 6295, 7554, 8300, 12450, 12590, 15108, 18885, 24900, 25180, 31475, 37770, 62950, 75540, 94425, 104497, 125900, 188850, 208994, 313491, 377700, 417988, 522485, 626982, 1044970, 1253964, 1567455, 2089940, 2612425, 3134910, 5224850, 6269820, 7837275, 10449700, 15674550, 31349100]

約数ペア:

[(1, 31349100), (2, 15674550), (3, 10449700), (4, 7837275), (5, 6269820), (6, 5224850), (10, 3134910), (12, 2612425), (15, 2089940), (20, 1567455), (25, 1253964), (30, 1044970), (50, 626982), (60, 522485), (75, 417988), (83, 377700), (100, 313491), (150, 208994), (166, 188850), (249, 125900), (300, 104497), (332, 94425), (415, 75540), (498, 62950), (830, 37770), (996, 31475), (1245, 25180), (1259, 24900), (1660, 18885), (2075, 15108), (2490, 12590), (2518, 12450), (3777, 8300), (4150, 7554), (4980, 6295), (5036, 6225)]