200818620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 288

約数和(自身を含む): 698181120

約数和(自身を除く): 497362500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 29, 30, 31, 34, 36, 45, 51, 58, 60, 62, 68, 73, 85, 87, 90, 93, 102, 116, 124, 145, 146, 153, 155, 170, 174, 180, 186, 204, 219, 255, 261, 279, 290, 292, 306, 310, 340, 348, 365, 372, 435, 438, 465, 493, 510, 522, 527, 558, 580, 612, 620, 657, 730, 765, 870, 876, 899, 930, 986, 1020, 1044, 1054, 1095, 1116, 1241, 1305, 1314, 1395, 1460, 1479, 1530, 1581, 1740, 1798, 1860, 1972, 2108, 2117, 2190, 2263, 2465, 2482, 2610, 2628, 2635, 2697, 2790, 2958, 3060, 3162, 3285, 3596, 3723, 4234, 4380, 4437, 4495, 4526, 4743, 4930, 4964, 5220, 5270, 5394, 5580, 5916, 6205, 6324, 6351, 6570, 6789, 7395, 7446, 7905, 8091, 8468, 8874, 8990, 9052, 9486, 9860, 10540, 10585, 10788, 11169, 11315, 12410, 12702, 13140, 13485, 13578, 14790, 14892, 15283, 15810, 16182, 17748, 17980, 18615, 18972, 19053, 20367, 21170, 22185, 22338, 22630, 23715, 24820, 25404, 26970, 27156, 29580, 30566, 31620, 31755, 32364, 33945, 35989, 37230, 38106, 38471, 40455, 40734, 42340, 44370, 44676, 45260, 45849, 47430, 53940, 55845, 61132, 63510, 65627, 67890, 71978, 74460, 76212, 76415, 76942, 80910, 81468, 88740, 91698, 94860, 95265, 101835, 107967, 111690, 115413, 127020, 131254, 135780, 137547, 143956, 152830, 153884, 161820, 179945, 183396, 190530, 192355, 196881, 203670, 215934, 223380, 229245, 230826, 262508, 275094, 305660, 323901, 328135, 346239, 359890, 381060, 384710, 393762, 407340, 431868, 458490, 461652, 539835, 550188, 577065, 590643, 647802, 656270, 687735, 692478, 719780, 769420, 787524, 916980, 984405, 1079670, 1115659, 1154130, 1181286, 1295604, 1312540, 1375470, 1384956, 1619505, 1731195, 1968810, 2159340, 2231318, 2308260, 2362572, 2750940, 2953215, 3239010, 3346977, 3462390, 3937620, 4462636, 5578295, 5906430, 6478020, 6693954, 6924780, 10040931, 11156590, 11812860, 13387908, 16734885, 20081862, 22313180, 33469770, 40163724, 50204655, 66939540, 100409310, 200818620]

約数ペア:

[(1, 200818620), (2, 100409310), (3, 66939540), (4, 50204655), (5, 40163724), (6, 33469770), (9, 22313180), (10, 20081862), (12, 16734885), (15, 13387908), (17, 11812860), (18, 11156590), (20, 10040931), (29, 6924780), (30, 6693954), (31, 6478020), (34, 5906430), (36, 5578295), (45, 4462636), (51, 3937620), (58, 3462390), (60, 3346977), (62, 3239010), (68, 2953215), (73, 2750940), (85, 2362572), (87, 2308260), (90, 2231318), (93, 2159340), (102, 1968810), (116, 1731195), (124, 1619505), (145, 1384956), (146, 1375470), (153, 1312540), (155, 1295604), (170, 1181286), (174, 1154130), (180, 1115659), (186, 1079670), (204, 984405), (219, 916980), (255, 787524), (261, 769420), (279, 719780), (290, 692478), (292, 687735), (306, 656270), (310, 647802), (340, 590643), (348, 577065), (365, 550188), (372, 539835), (435, 461652), (438, 458490), (465, 431868), (493, 407340), (510, 393762), (522, 384710), (527, 381060), (558, 359890), (580, 346239), (612, 328135), (620, 323901), (657, 305660), (730, 275094), (765, 262508), (870, 230826), (876, 229245), (899, 223380), (930, 215934), (986, 203670), (1020, 196881), (1044, 192355), (1054, 190530), (1095, 183396), (1116, 179945), (1241, 161820), (1305, 153884), (1314, 152830), (1395, 143956), (1460, 137547), (1479, 135780), (1530, 131254), (1581, 127020), (1740, 115413), (1798, 111690), (1860, 107967), (1972, 101835), (2108, 95265), (2117, 94860), (2190, 91698), (2263, 88740), (2465, 81468), (2482, 80910), (2610, 76942), (2628, 76415), (2635, 76212), (2697, 74460), (2790, 71978), (2958, 67890), (3060, 65627), (3162, 63510), (3285, 61132), (3596, 55845), (3723, 53940), (4234, 47430), (4380, 45849), (4437, 45260), (4495, 44676), (4526, 44370), (4743, 42340), (4930, 40734), (4964, 40455), (5220, 38471), (5270, 38106), (5394, 37230), (5580, 35989), (5916, 33945), (6205, 32364), (6324, 31755), (6351, 31620), (6570, 30566), (6789, 29580), (7395, 27156), (7446, 26970), (7905, 25404), (8091, 24820), (8468, 23715), (8874, 22630), (8990, 22338), (9052, 22185), (9486, 21170), (9860, 20367), (10540, 19053), (10585, 18972), (10788, 18615), (11169, 17980), (11315, 17748), (12410, 16182), (12702, 15810), (13140, 15283), (13485, 14892), (13578, 14790)]