127111530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 380007936

約数和(自身を除く): 252896406

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 101, 105, 130, 182, 195, 202, 210, 273, 303, 390, 455, 461, 505, 546, 606, 707, 910, 922, 1010, 1313, 1365, 1383, 1414, 1515, 2121, 2305, 2626, 2730, 2766, 3030, 3227, 3535, 3939, 4242, 4610, 5993, 6454, 6565, 6915, 7070, 7878, 9191, 9681, 10605, 11986, 13130, 13830, 16135, 17979, 18382, 19362, 19695, 21210, 27573, 29965, 32270, 35958, 39390, 41951, 45955, 46561, 48405, 55146, 59930, 83902, 89895, 91910, 93122, 96810, 125853, 137865, 139683, 179790, 209755, 232805, 251706, 275730, 279366, 325927, 419510, 465610, 605293, 629265, 651854, 698415, 977781, 1210586, 1258530, 1396830, 1629635, 1815879, 1955562, 3026465, 3259270, 3631758, 4237051, 4888905, 6052930, 8474102, 9079395, 9777810, 12711153, 18158790, 21185255, 25422306, 42370510, 63555765, 127111530]

約数ペア:

[(1, 127111530), (2, 63555765), (3, 42370510), (5, 25422306), (6, 21185255), (7, 18158790), (10, 12711153), (13, 9777810), (14, 9079395), (15, 8474102), (21, 6052930), (26, 4888905), (30, 4237051), (35, 3631758), (39, 3259270), (42, 3026465), (65, 1955562), (70, 1815879), (78, 1629635), (91, 1396830), (101, 1258530), (105, 1210586), (130, 977781), (182, 698415), (195, 651854), (202, 629265), (210, 605293), (273, 465610), (303, 419510), (390, 325927), (455, 279366), (461, 275730), (505, 251706), (546, 232805), (606, 209755), (707, 179790), (910, 139683), (922, 137865), (1010, 125853), (1313, 96810), (1365, 93122), (1383, 91910), (1414, 89895), (1515, 83902), (2121, 59930), (2305, 55146), (2626, 48405), (2730, 46561), (2766, 45955), (3030, 41951), (3227, 39390), (3535, 35958), (3939, 32270), (4242, 29965), (4610, 27573), (5993, 21210), (6454, 19695), (6565, 19362), (6915, 18382), (7070, 17979), (7878, 16135), (9191, 13830), (9681, 13130), (10605, 11986)]