876514860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4513}}^1$

素因数の和:4624

約数の個数: 144

約数和(自身を含む): 2898421344

約数和(自身を除く): 2021906484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 83, 90, 117, 130, 156, 166, 180, 195, 234, 249, 260, 332, 390, 415, 468, 498, 585, 747, 780, 830, 996, 1079, 1170, 1245, 1494, 1660, 2158, 2340, 2490, 2988, 3237, 3735, 4316, 4513, 4980, 5395, 6474, 7470, 9026, 9711, 10790, 12948, 13539, 14940, 16185, 18052, 19422, 21580, 22565, 27078, 32370, 38844, 40617, 45130, 48555, 54156, 58669, 64740, 67695, 81234, 90260, 97110, 117338, 135390, 162468, 176007, 194220, 203085, 234676, 270780, 293345, 352014, 374579, 406170, 528021, 586690, 704028, 749158, 812340, 880035, 1056042, 1123737, 1173380, 1498316, 1760070, 1872895, 2112084, 2247474, 2640105, 3371211, 3520140, 3745790, 4494948, 4869527, 5280210, 5618685, 6742422, 7491580, 9739054, 10560420, 11237370, 13484844, 14608581, 16856055, 19478108, 22474740, 24347635, 29217162, 33712110, 43825743, 48695270, 58434324, 67424220, 73042905, 87651486, 97390540, 146085810, 175302972, 219128715, 292171620, 438257430, 876514860]

約数ペア:

[(1, 876514860), (2, 438257430), (3, 292171620), (4, 219128715), (5, 175302972), (6, 146085810), (9, 97390540), (10, 87651486), (12, 73042905), (13, 67424220), (15, 58434324), (18, 48695270), (20, 43825743), (26, 33712110), (30, 29217162), (36, 24347635), (39, 22474740), (45, 19478108), (52, 16856055), (60, 14608581), (65, 13484844), (78, 11237370), (83, 10560420), (90, 9739054), (117, 7491580), (130, 6742422), (156, 5618685), (166, 5280210), (180, 4869527), (195, 4494948), (234, 3745790), (249, 3520140), (260, 3371211), (332, 2640105), (390, 2247474), (415, 2112084), (468, 1872895), (498, 1760070), (585, 1498316), (747, 1173380), (780, 1123737), (830, 1056042), (996, 880035), (1079, 812340), (1170, 749158), (1245, 704028), (1494, 586690), (1660, 528021), (2158, 406170), (2340, 374579), (2490, 352014), (2988, 293345), (3237, 270780), (3735, 234676), (4316, 203085), (4513, 194220), (4980, 176007), (5395, 162468), (6474, 135390), (7470, 117338), (9026, 97110), (9711, 90260), (10790, 81234), (12948, 67695), (13539, 64740), (14940, 58669), (16185, 54156), (18052, 48555), (19422, 45130), (21580, 40617), (22565, 38844), (27078, 32370)]