51743340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 181923840

約数和(自身を除く): 130180500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 44, 45, 54, 55, 60, 62, 66, 90, 93, 99, 108, 110, 124, 132, 135, 155, 165, 180, 186, 198, 220, 270, 279, 281, 297, 310, 330, 341, 372, 396, 465, 495, 540, 558, 562, 594, 620, 660, 682, 837, 843, 930, 990, 1023, 1116, 1124, 1188, 1364, 1395, 1405, 1485, 1674, 1686, 1705, 1860, 1980, 2046, 2529, 2790, 2810, 2970, 3069, 3091, 3348, 3372, 3410, 4092, 4185, 4215, 5058, 5115, 5580, 5620, 5940, 6138, 6182, 6820, 7587, 8370, 8430, 8711, 9207, 9273, 10116, 10230, 12276, 12364, 12645, 15174, 15345, 15455, 16740, 16860, 17422, 18414, 18546, 20460, 25290, 26133, 27819, 30348, 30690, 30910, 34844, 36828, 37092, 37935, 43555, 46035, 46365, 50580, 52266, 55638, 61380, 61820, 75870, 78399, 83457, 87110, 92070, 92730, 95821, 104532, 111276, 130665, 139095, 151740, 156798, 166914, 174220, 184140, 185460, 191642, 235197, 261330, 278190, 287463, 313596, 333828, 383284, 391995, 417285, 470394, 479105, 522660, 556380, 574926, 783990, 834570, 862389, 940788, 958210, 1149852, 1175985, 1437315, 1567980, 1669140, 1724778, 1916420, 2351970, 2587167, 2874630, 3449556, 4311945, 4703940, 5174334, 5749260, 8623890, 10348668, 12935835, 17247780, 25871670, 51743340]

約数ペア:

[(1, 51743340), (2, 25871670), (3, 17247780), (4, 12935835), (5, 10348668), (6, 8623890), (9, 5749260), (10, 5174334), (11, 4703940), (12, 4311945), (15, 3449556), (18, 2874630), (20, 2587167), (22, 2351970), (27, 1916420), (30, 1724778), (31, 1669140), (33, 1567980), (36, 1437315), (44, 1175985), (45, 1149852), (54, 958210), (55, 940788), (60, 862389), (62, 834570), (66, 783990), (90, 574926), (93, 556380), (99, 522660), (108, 479105), (110, 470394), (124, 417285), (132, 391995), (135, 383284), (155, 333828), (165, 313596), (180, 287463), (186, 278190), (198, 261330), (220, 235197), (270, 191642), (279, 185460), (281, 184140), (297, 174220), (310, 166914), (330, 156798), (341, 151740), (372, 139095), (396, 130665), (465, 111276), (495, 104532), (540, 95821), (558, 92730), (562, 92070), (594, 87110), (620, 83457), (660, 78399), (682, 75870), (837, 61820), (843, 61380), (930, 55638), (990, 52266), (1023, 50580), (1116, 46365), (1124, 46035), (1188, 43555), (1364, 37935), (1395, 37092), (1405, 36828), (1485, 34844), (1674, 30910), (1686, 30690), (1705, 30348), (1860, 27819), (1980, 26133), (2046, 25290), (2529, 20460), (2790, 18546), (2810, 18414), (2970, 17422), (3069, 16860), (3091, 16740), (3348, 15455), (3372, 15345), (3410, 15174), (4092, 12645), (4185, 12364), (4215, 12276), (5058, 10230), (5115, 10116), (5580, 9273), (5620, 9207), (5940, 8711), (6138, 8430), (6182, 8370), (6820, 7587)]