154042020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25933}}^1$

素因数の和:25962

約数の個数: 96

約数和(自身を含む): 522829440

約数和(自身を除く): 368787420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 25933, 51866, 77799, 103732, 129665, 155598, 233397, 259330, 285263, 311196, 388995, 466794, 518660, 570526, 700191, 777990, 855789, 933588, 1141052, 1166985, 1400382, 1426315, 1555980, 1711578, 2333970, 2567367, 2800764, 2852630, 3423156, 3500955, 4278945, 4667940, 5134734, 5705260, 7001910, 7702101, 8557890, 10269468, 12836835, 14003820, 15404202, 17115780, 25673670, 30808404, 38510505, 51347340, 77021010, 154042020]

約数ペア:

[(1, 154042020), (2, 77021010), (3, 51347340), (4, 38510505), (5, 30808404), (6, 25673670), (9, 17115780), (10, 15404202), (11, 14003820), (12, 12836835), (15, 10269468), (18, 8557890), (20, 7702101), (22, 7001910), (27, 5705260), (30, 5134734), (33, 4667940), (36, 4278945), (44, 3500955), (45, 3423156), (54, 2852630), (55, 2800764), (60, 2567367), (66, 2333970), (90, 1711578), (99, 1555980), (108, 1426315), (110, 1400382), (132, 1166985), (135, 1141052), (165, 933588), (180, 855789), (198, 777990), (220, 700191), (270, 570526), (297, 518660), (330, 466794), (396, 388995), (495, 311196), (540, 285263), (594, 259330), (660, 233397), (990, 155598), (1188, 129665), (1485, 103732), (1980, 77799), (2970, 51866), (5940, 25933)]