88702020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 192

約数和(自身を含む): 306028800

約数和(自身を除く): 217326780

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, 109, 110, 132, 135, 137, 165, 180, 198, 218, 220, 270, 274, 297, 327, 330, 396, 411, 436, 495, 540, 545, 548, 594, 654, 660, 685, 822, 981, 990, 1090, 1188, 1199, 1233, 1308, 1370, 1485, 1507, 1635, 1644, 1962, 1980, 2055, 2180, 2398, 2466, 2740, 2943, 2970, 3014, 3270, 3597, 3699, 3924, 4110, 4521, 4796, 4905, 4932, 5886, 5940, 5995, 6028, 6165, 6540, 7194, 7398, 7535, 8220, 9042, 9810, 10791, 11772, 11990, 12330, 13563, 14388, 14715, 14796, 14933, 15070, 17985, 18084, 18495, 19620, 21582, 22605, 23980, 24660, 27126, 29430, 29866, 30140, 32373, 35970, 36990, 40689, 43164, 44799, 45210, 53955, 54252, 58860, 59732, 64746, 67815, 71940, 73980, 74665, 81378, 89598, 90420, 107910, 129492, 134397, 135630, 149330, 161865, 162756, 164263, 179196, 203445, 215820, 223995, 268794, 271260, 298660, 323730, 328526, 403191, 406890, 447990, 492789, 537588, 647460, 657052, 671985, 806382, 813780, 821315, 895980, 985578, 1343970, 1478367, 1612764, 1642630, 1971156, 2015955, 2463945, 2687940, 2956734, 3285260, 4031910, 4435101, 4927890, 5913468, 7391835, 8063820, 8870202, 9855780, 14783670, 17740404, 22175505, 29567340, 44351010, 88702020]

約数ペア:

[(1, 88702020), (2, 44351010), (3, 29567340), (4, 22175505), (5, 17740404), (6, 14783670), (9, 9855780), (10, 8870202), (11, 8063820), (12, 7391835), (15, 5913468), (18, 4927890), (20, 4435101), (22, 4031910), (27, 3285260), (30, 2956734), (33, 2687940), (36, 2463945), (44, 2015955), (45, 1971156), (54, 1642630), (55, 1612764), (60, 1478367), (66, 1343970), (90, 985578), (99, 895980), (108, 821315), (109, 813780), (110, 806382), (132, 671985), (135, 657052), (137, 647460), (165, 537588), (180, 492789), (198, 447990), (218, 406890), (220, 403191), (270, 328526), (274, 323730), (297, 298660), (327, 271260), (330, 268794), (396, 223995), (411, 215820), (436, 203445), (495, 179196), (540, 164263), (545, 162756), (548, 161865), (594, 149330), (654, 135630), (660, 134397), (685, 129492), (822, 107910), (981, 90420), (990, 89598), (1090, 81378), (1188, 74665), (1199, 73980), (1233, 71940), (1308, 67815), (1370, 64746), (1485, 59732), (1507, 58860), (1635, 54252), (1644, 53955), (1962, 45210), (1980, 44799), (2055, 43164), (2180, 40689), (2398, 36990), (2466, 35970), (2740, 32373), (2943, 30140), (2970, 29866), (3014, 29430), (3270, 27126), (3597, 24660), (3699, 23980), (3924, 22605), (4110, 21582), (4521, 19620), (4796, 18495), (4905, 18084), (4932, 17985), (5886, 15070), (5940, 14933), (5995, 14796), (6028, 14715), (6165, 14388), (6540, 13563), (7194, 12330), (7398, 11990), (7535, 11772), (8220, 10791), (9042, 9810)]