132854220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:896

約数の個数: 144

約数和(自身を含む): 430859520

約数和(自身を除く): 298005300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 31, 36, 45, 58, 60, 62, 87, 90, 93, 116, 124, 145, 155, 174, 180, 186, 261, 279, 290, 310, 348, 372, 435, 465, 522, 558, 580, 620, 821, 870, 899, 930, 1044, 1116, 1305, 1395, 1642, 1740, 1798, 1860, 2463, 2610, 2697, 2790, 3284, 3596, 4105, 4495, 4926, 5220, 5394, 5580, 7389, 8091, 8210, 8990, 9852, 10788, 12315, 13485, 14778, 16182, 16420, 17980, 23809, 24630, 25451, 26970, 29556, 32364, 36945, 40455, 47618, 49260, 50902, 53940, 71427, 73890, 76353, 80910, 95236, 101804, 119045, 127255, 142854, 147780, 152706, 161820, 214281, 229059, 238090, 254510, 285708, 305412, 357135, 381765, 428562, 458118, 476180, 509020, 714270, 738079, 763530, 857124, 916236, 1071405, 1145295, 1428540, 1476158, 1527060, 2142810, 2214237, 2290590, 2952316, 3690395, 4285620, 4428474, 4581180, 6642711, 7380790, 8856948, 11071185, 13285422, 14761580, 22142370, 26570844, 33213555, 44284740, 66427110, 132854220]

約数ペア:

[(1, 132854220), (2, 66427110), (3, 44284740), (4, 33213555), (5, 26570844), (6, 22142370), (9, 14761580), (10, 13285422), (12, 11071185), (15, 8856948), (18, 7380790), (20, 6642711), (29, 4581180), (30, 4428474), (31, 4285620), (36, 3690395), (45, 2952316), (58, 2290590), (60, 2214237), (62, 2142810), (87, 1527060), (90, 1476158), (93, 1428540), (116, 1145295), (124, 1071405), (145, 916236), (155, 857124), (174, 763530), (180, 738079), (186, 714270), (261, 509020), (279, 476180), (290, 458118), (310, 428562), (348, 381765), (372, 357135), (435, 305412), (465, 285708), (522, 254510), (558, 238090), (580, 229059), (620, 214281), (821, 161820), (870, 152706), (899, 147780), (930, 142854), (1044, 127255), (1116, 119045), (1305, 101804), (1395, 95236), (1642, 80910), (1740, 76353), (1798, 73890), (1860, 71427), (2463, 53940), (2610, 50902), (2697, 49260), (2790, 47618), (3284, 40455), (3596, 36945), (4105, 32364), (4495, 29556), (4926, 26970), (5220, 25451), (5394, 24630), (5580, 23809), (7389, 17980), (8091, 16420), (8210, 16182), (8990, 14778), (9852, 13485), (10788, 12315)]