172265340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 192

約数和(自身を含む): 549126144

約数和(自身を除く): 376860804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 47, 52, 60, 65, 74, 78, 94, 111, 127, 130, 141, 148, 156, 185, 188, 195, 222, 235, 254, 260, 282, 370, 381, 390, 444, 470, 481, 508, 555, 564, 611, 635, 705, 740, 762, 780, 940, 962, 1110, 1222, 1270, 1410, 1443, 1524, 1651, 1739, 1833, 1905, 1924, 2220, 2405, 2444, 2540, 2820, 2886, 3055, 3302, 3478, 3666, 3810, 4699, 4810, 4953, 5217, 5772, 5969, 6110, 6604, 6956, 7215, 7332, 7620, 8255, 8695, 9165, 9398, 9620, 9906, 10434, 11938, 12220, 14097, 14430, 16510, 17390, 17907, 18330, 18796, 19812, 20868, 22607, 23495, 23876, 24765, 26085, 28194, 28860, 29845, 33020, 34780, 35814, 36660, 45214, 46990, 49530, 52170, 56388, 59690, 61087, 67821, 70485, 71628, 77597, 89535, 90428, 93980, 99060, 104340, 113035, 119380, 122174, 135642, 140970, 155194, 179070, 183261, 220853, 226070, 232791, 244348, 271284, 281940, 305435, 310388, 339105, 358140, 366522, 387985, 441706, 452140, 465582, 610870, 662559, 678210, 733044, 775970, 883412, 916305, 931164, 1104265, 1163955, 1221740, 1325118, 1356420, 1551940, 1832610, 2208530, 2327910, 2650236, 2871089, 3312795, 3665220, 4417060, 4655820, 5742178, 6625590, 8613267, 11484356, 13251180, 14355445, 17226534, 28710890, 34453068, 43066335, 57421780, 86132670, 172265340]

約数ペア:

[(1, 172265340), (2, 86132670), (3, 57421780), (4, 43066335), (5, 34453068), (6, 28710890), (10, 17226534), (12, 14355445), (13, 13251180), (15, 11484356), (20, 8613267), (26, 6625590), (30, 5742178), (37, 4655820), (39, 4417060), (47, 3665220), (52, 3312795), (60, 2871089), (65, 2650236), (74, 2327910), (78, 2208530), (94, 1832610), (111, 1551940), (127, 1356420), (130, 1325118), (141, 1221740), (148, 1163955), (156, 1104265), (185, 931164), (188, 916305), (195, 883412), (222, 775970), (235, 733044), (254, 678210), (260, 662559), (282, 610870), (370, 465582), (381, 452140), (390, 441706), (444, 387985), (470, 366522), (481, 358140), (508, 339105), (555, 310388), (564, 305435), (611, 281940), (635, 271284), (705, 244348), (740, 232791), (762, 226070), (780, 220853), (940, 183261), (962, 179070), (1110, 155194), (1222, 140970), (1270, 135642), (1410, 122174), (1443, 119380), (1524, 113035), (1651, 104340), (1739, 99060), (1833, 93980), (1905, 90428), (1924, 89535), (2220, 77597), (2405, 71628), (2444, 70485), (2540, 67821), (2820, 61087), (2886, 59690), (3055, 56388), (3302, 52170), (3478, 49530), (3666, 46990), (3810, 45214), (4699, 36660), (4810, 35814), (4953, 34780), (5217, 33020), (5772, 29845), (5969, 28860), (6110, 28194), (6604, 26085), (6956, 24765), (7215, 23876), (7332, 23495), (7620, 22607), (8255, 20868), (8695, 19812), (9165, 18796), (9398, 18330), (9620, 17907), (9906, 17390), (10434, 16510), (11938, 14430), (12220, 14097)]