74523751380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{342449}}^1$

素因数の和:342511

約数の個数: 192

約数和(自身を含む): 257741568000

約数和(自身を除く): 183217816620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 31, 36, 39, 45, 52, 54, 60, 62, 65, 78, 90, 93, 108, 117, 124, 130, 135, 155, 156, 180, 186, 195, 234, 260, 270, 279, 310, 351, 372, 390, 403, 465, 468, 540, 558, 585, 620, 702, 780, 806, 837, 930, 1116, 1170, 1209, 1395, 1404, 1612, 1674, 1755, 1860, 2015, 2340, 2418, 2790, 3348, 3510, 3627, 4030, 4185, 4836, 5580, 6045, 7020, 7254, 8060, 8370, 10881, 12090, 14508, 16740, 18135, 21762, 24180, 36270, 43524, 54405, 72540, 108810, 217620, 342449, 684898, 1027347, 1369796, 1712245, 2054694, 3082041, 3424490, 4109388, 4451837, 5136735, 6164082, 6848980, 8903674, 9246123, 10273470, 10615919, 12328164, 13355511, 15410205, 17807348, 18492246, 20546940, 21231838, 22259185, 26711022, 30820410, 31847757, 36984492, 40066533, 42463676, 44518370, 46230615, 53079595, 53422044, 61640820, 63695514, 66777555, 80133066, 89036740, 92461230, 95543271, 106159190, 120199599, 127391028, 133555110, 138006947, 159238785, 160266132, 184922460, 191086542, 200332665, 212318380, 240399198, 267110220, 276013894, 286629813, 318477570, 382173084, 400665330, 414020841, 477716355, 480798396, 552027788, 573259626, 600997995, 636955140, 690034735, 801330660, 828041682, 955432710, 1146519252, 1201995990, 1242062523, 1380069470, 1433149065, 1656083364, 1910865420, 2070104205, 2403991980, 2484125046, 2760138940, 2866298130, 3726187569, 4140208410, 4968250092, 5732596260, 6210312615, 7452375138, 8280416820, 12420625230, 14904750276, 18630937845, 24841250460, 37261875690, 74523751380]

約数ペア:

[(1, 74523751380), (2, 37261875690), (3, 24841250460), (4, 18630937845), (5, 14904750276), (6, 12420625230), (9, 8280416820), (10, 7452375138), (12, 6210312615), (13, 5732596260), (15, 4968250092), (18, 4140208410), (20, 3726187569), (26, 2866298130), (27, 2760138940), (30, 2484125046), (31, 2403991980), (36, 2070104205), (39, 1910865420), (45, 1656083364), (52, 1433149065), (54, 1380069470), (60, 1242062523), (62, 1201995990), (65, 1146519252), (78, 955432710), (90, 828041682), (93, 801330660), (108, 690034735), (117, 636955140), (124, 600997995), (130, 573259626), (135, 552027788), (155, 480798396), (156, 477716355), (180, 414020841), (186, 400665330), (195, 382173084), (234, 318477570), (260, 286629813), (270, 276013894), (279, 267110220), (310, 240399198), (351, 212318380), (372, 200332665), (390, 191086542), (403, 184922460), (465, 160266132), (468, 159238785), (540, 138006947), (558, 133555110), (585, 127391028), (620, 120199599), (702, 106159190), (780, 95543271), (806, 92461230), (837, 89036740), (930, 80133066), (1116, 66777555), (1170, 63695514), (1209, 61640820), (1395, 53422044), (1404, 53079595), (1612, 46230615), (1674, 44518370), (1755, 42463676), (1860, 40066533), (2015, 36984492), (2340, 31847757), (2418, 30820410), (2790, 26711022), (3348, 22259185), (3510, 21231838), (3627, 20546940), (4030, 18492246), (4185, 17807348), (4836, 15410205), (5580, 13355511), (6045, 12328164), (7020, 10615919), (7254, 10273470), (8060, 9246123), (8370, 8903674), (10881, 6848980), (12090, 6164082), (14508, 5136735), (16740, 4451837), (18135, 4109388), (21762, 3424490), (24180, 3082041), (36270, 2054694), (43524, 1712245), (54405, 1369796), (72540, 1027347), (108810, 684898), (217620, 342449)]