20185089210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{50593}}^1$

素因数の和:50661

約数の個数: 192

約数和(自身を含む): 63646442496

約数和(自身を除く): 43461353286

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 31, 33, 39, 45, 55, 62, 65, 66, 78, 90, 93, 99, 110, 117, 130, 143, 155, 165, 186, 195, 198, 234, 279, 286, 310, 330, 341, 390, 403, 429, 465, 495, 558, 585, 682, 715, 806, 858, 930, 990, 1023, 1170, 1209, 1287, 1395, 1430, 1705, 2015, 2046, 2145, 2418, 2574, 2790, 3069, 3410, 3627, 4030, 4290, 4433, 5115, 6045, 6138, 6435, 7254, 8866, 10230, 12090, 12870, 13299, 15345, 18135, 22165, 26598, 30690, 36270, 39897, 44330, 50593, 66495, 79794, 101186, 132990, 151779, 199485, 252965, 303558, 398970, 455337, 505930, 556523, 657709, 758895, 910674, 1113046, 1315418, 1517790, 1568383, 1669569, 1973127, 2276685, 2782615, 3136766, 3288545, 3339138, 3946254, 4553370, 4705149, 5008707, 5565230, 5919381, 6577090, 7234799, 7841915, 8347845, 9410298, 9865635, 10017414, 11838762, 14115447, 14469598, 15683830, 16695690, 17252213, 19731270, 20388979, 21704397, 23525745, 25043535, 28230894, 29596905, 34504426, 36173995, 40777958, 43408794, 47051490, 50087070, 51756639, 59193810, 61166937, 65113191, 70577235, 72347990, 86261065, 101944895, 103513278, 108521985, 122333874, 130226382, 141154470, 155269917, 172522130, 183500811, 203889790, 217043970, 224278769, 258783195, 305834685, 310539834, 325565955, 367001622, 448557538, 517566390, 611669370, 651131910, 672836307, 776349585, 917504055, 1121393845, 1345672614, 1552699170, 1835008110, 2018508921, 2242787690, 3364181535, 4037017842, 6728363070, 10092544605, 20185089210]

約数ペア:

[(1, 20185089210), (2, 10092544605), (3, 6728363070), (5, 4037017842), (6, 3364181535), (9, 2242787690), (10, 2018508921), (11, 1835008110), (13, 1552699170), (15, 1345672614), (18, 1121393845), (22, 917504055), (26, 776349585), (30, 672836307), (31, 651131910), (33, 611669370), (39, 517566390), (45, 448557538), (55, 367001622), (62, 325565955), (65, 310539834), (66, 305834685), (78, 258783195), (90, 224278769), (93, 217043970), (99, 203889790), (110, 183500811), (117, 172522130), (130, 155269917), (143, 141154470), (155, 130226382), (165, 122333874), (186, 108521985), (195, 103513278), (198, 101944895), (234, 86261065), (279, 72347990), (286, 70577235), (310, 65113191), (330, 61166937), (341, 59193810), (390, 51756639), (403, 50087070), (429, 47051490), (465, 43408794), (495, 40777958), (558, 36173995), (585, 34504426), (682, 29596905), (715, 28230894), (806, 25043535), (858, 23525745), (930, 21704397), (990, 20388979), (1023, 19731270), (1170, 17252213), (1209, 16695690), (1287, 15683830), (1395, 14469598), (1430, 14115447), (1705, 11838762), (2015, 10017414), (2046, 9865635), (2145, 9410298), (2418, 8347845), (2574, 7841915), (2790, 7234799), (3069, 6577090), (3410, 5919381), (3627, 5565230), (4030, 5008707), (4290, 4705149), (4433, 4553370), (5115, 3946254), (6045, 3339138), (6138, 3288545), (6435, 3136766), (7254, 2782615), (8866, 2276685), (10230, 1973127), (12090, 1669569), (12870, 1568383), (13299, 1517790), (15345, 1315418), (18135, 1113046), (22165, 910674), (26598, 758895), (30690, 657709), (36270, 556523), (39897, 505930), (44330, 455337), (50593, 398970), (66495, 303558), (79794, 252965), (101186, 199485), (132990, 151779)]