91478730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 128

約数和(自身を含む): 267909120

約数和(自身を除く): 176430390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 101, 105, 114, 133, 190, 202, 210, 227, 266, 285, 303, 399, 454, 505, 570, 606, 665, 681, 707, 798, 1010, 1135, 1330, 1362, 1414, 1515, 1589, 1919, 1995, 2121, 2270, 3030, 3178, 3405, 3535, 3838, 3990, 4242, 4313, 4767, 5757, 6810, 7070, 7945, 8626, 9534, 9595, 10605, 11514, 12939, 13433, 15890, 19190, 21210, 21565, 22927, 23835, 25878, 26866, 28785, 30191, 40299, 43130, 45854, 47670, 57570, 60382, 64695, 67165, 68781, 80598, 90573, 114635, 129390, 134330, 137562, 150955, 160489, 181146, 201495, 229270, 301910, 320978, 343905, 402990, 435613, 452865, 481467, 687810, 802445, 871226, 905730, 962934, 1306839, 1604890, 2178065, 2407335, 2613678, 3049291, 4356130, 4814670, 6098582, 6534195, 9147873, 13068390, 15246455, 18295746, 30492910, 45739365, 91478730]

約数ペア:

[(1, 91478730), (2, 45739365), (3, 30492910), (5, 18295746), (6, 15246455), (7, 13068390), (10, 9147873), (14, 6534195), (15, 6098582), (19, 4814670), (21, 4356130), (30, 3049291), (35, 2613678), (38, 2407335), (42, 2178065), (57, 1604890), (70, 1306839), (95, 962934), (101, 905730), (105, 871226), (114, 802445), (133, 687810), (190, 481467), (202, 452865), (210, 435613), (227, 402990), (266, 343905), (285, 320978), (303, 301910), (399, 229270), (454, 201495), (505, 181146), (570, 160489), (606, 150955), (665, 137562), (681, 134330), (707, 129390), (798, 114635), (1010, 90573), (1135, 80598), (1330, 68781), (1362, 67165), (1414, 64695), (1515, 60382), (1589, 57570), (1919, 47670), (1995, 45854), (2121, 43130), (2270, 40299), (3030, 30191), (3178, 28785), (3405, 26866), (3535, 25878), (3838, 23835), (3990, 22927), (4242, 21565), (4313, 21210), (4767, 19190), (5757, 15890), (6810, 13433), (7070, 12939), (7945, 11514), (8626, 10605), (9534, 9595)]