200156640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1345

約数の個数: 192

約数和(自身を含む): 703261440

約数和(自身を除く): 503104800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1291, 1292, 1360, 1520, 1615, 1632, 1824, 1938, 2040, 2280, 2582, 2584, 2720, 3040, 3230, 3873, 3876, 4080, 4560, 4845, 5164, 5168, 6455, 6460, 7746, 7752, 8160, 9120, 9690, 10328, 10336, 12910, 12920, 15492, 15504, 19365, 19380, 20656, 21947, 24529, 25820, 25840, 30984, 31008, 38730, 38760, 41312, 43894, 49058, 51640, 51680, 61968, 65841, 73587, 77460, 77520, 87788, 98116, 103280, 109735, 122645, 123936, 131682, 147174, 154920, 155040, 175576, 196232, 206560, 219470, 245290, 263364, 294348, 309840, 329205, 351152, 367935, 392464, 416993, 438940, 490580, 526728, 588696, 619680, 658410, 702304, 735870, 784928, 833986, 877880, 981160, 1053456, 1177392, 1250979, 1316820, 1471740, 1667972, 1755760, 1962320, 2084965, 2106912, 2354784, 2501958, 2633640, 2943480, 3335944, 3511520, 3924640, 4169930, 5003916, 5267280, 5886960, 6254895, 6671888, 8339860, 10007832, 10534560, 11773920, 12509790, 13343776, 16679720, 20015664, 25019580, 33359440, 40031328, 50039160, 66718880, 100078320, 200156640]

約数ペア:

[(1, 200156640), (2, 100078320), (3, 66718880), (4, 50039160), (5, 40031328), (6, 33359440), (8, 25019580), (10, 20015664), (12, 16679720), (15, 13343776), (16, 12509790), (17, 11773920), (19, 10534560), (20, 10007832), (24, 8339860), (30, 6671888), (32, 6254895), (34, 5886960), (38, 5267280), (40, 5003916), (48, 4169930), (51, 3924640), (57, 3511520), (60, 3335944), (68, 2943480), (76, 2633640), (80, 2501958), (85, 2354784), (95, 2106912), (96, 2084965), (102, 1962320), (114, 1755760), (120, 1667972), (136, 1471740), (152, 1316820), (160, 1250979), (170, 1177392), (190, 1053456), (204, 981160), (228, 877880), (240, 833986), (255, 784928), (272, 735870), (285, 702304), (304, 658410), (323, 619680), (340, 588696), (380, 526728), (408, 490580), (456, 438940), (480, 416993), (510, 392464), (544, 367935), (570, 351152), (608, 329205), (646, 309840), (680, 294348), (760, 263364), (816, 245290), (912, 219470), (969, 206560), (1020, 196232), (1140, 175576), (1291, 155040), (1292, 154920), (1360, 147174), (1520, 131682), (1615, 123936), (1632, 122645), (1824, 109735), (1938, 103280), (2040, 98116), (2280, 87788), (2582, 77520), (2584, 77460), (2720, 73587), (3040, 65841), (3230, 61968), (3873, 51680), (3876, 51640), (4080, 49058), (4560, 43894), (4845, 41312), (5164, 38760), (5168, 38730), (6455, 31008), (6460, 30984), (7746, 25840), (7752, 25820), (8160, 24529), (9120, 21947), (9690, 20656), (10328, 19380), (10336, 19365), (12910, 15504), (12920, 15492)]