166334220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2293}}^1$

素因数の和:2352

約数の個数: 144

約数和(自身を含む): 561130752

約数和(自身を除く): 394796532

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2293, 2340, 2418, 2790, 3627, 4030, 4586, 4836, 5580, 6045, 6879, 7254, 8060, 9172, 11465, 12090, 13758, 14508, 18135, 20637, 22930, 24180, 27516, 29809, 34395, 36270, 41274, 45860, 59618, 68790, 71083, 72540, 82548, 89427, 103185, 119236, 137580, 142166, 149045, 178854, 206370, 213249, 268281, 284332, 298090, 355415, 357708, 412740, 426498, 447135, 536562, 596180, 639747, 710830, 852996, 894270, 924079, 1066245, 1073124, 1279494, 1341405, 1421660, 1788540, 1848158, 2132490, 2558988, 2682810, 2772237, 3198735, 3696316, 4264980, 4620395, 5365620, 5544474, 6397470, 8316711, 9240790, 11088948, 12794940, 13861185, 16633422, 18481580, 27722370, 33266844, 41583555, 55444740, 83167110, 166334220]

約数ペア:

[(1, 166334220), (2, 83167110), (3, 55444740), (4, 41583555), (5, 33266844), (6, 27722370), (9, 18481580), (10, 16633422), (12, 13861185), (13, 12794940), (15, 11088948), (18, 9240790), (20, 8316711), (26, 6397470), (30, 5544474), (31, 5365620), (36, 4620395), (39, 4264980), (45, 3696316), (52, 3198735), (60, 2772237), (62, 2682810), (65, 2558988), (78, 2132490), (90, 1848158), (93, 1788540), (117, 1421660), (124, 1341405), (130, 1279494), (155, 1073124), (156, 1066245), (180, 924079), (186, 894270), (195, 852996), (234, 710830), (260, 639747), (279, 596180), (310, 536562), (372, 447135), (390, 426498), (403, 412740), (465, 357708), (468, 355415), (558, 298090), (585, 284332), (620, 268281), (780, 213249), (806, 206370), (930, 178854), (1116, 149045), (1170, 142166), (1209, 137580), (1395, 119236), (1612, 103185), (1860, 89427), (2015, 82548), (2293, 72540), (2340, 71083), (2418, 68790), (2790, 59618), (3627, 45860), (4030, 41274), (4586, 36270), (4836, 34395), (5580, 29809), (6045, 27516), (6879, 24180), (7254, 22930), (8060, 20637), (9172, 18135), (11465, 14508), (12090, 13758)]