195435520

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:99

約数の個数: 264

約数和(自身を含む): 588062160

約数和(自身を除く): 392626640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 41, 49, 56, 64, 70, 76, 80, 82, 95, 98, 112, 128, 133, 140, 152, 160, 164, 190, 196, 205, 224, 245, 256, 266, 280, 287, 304, 320, 328, 380, 392, 410, 448, 490, 512, 532, 560, 574, 608, 640, 656, 665, 760, 779, 784, 820, 896, 931, 980, 1024, 1064, 1120, 1148, 1216, 1280, 1312, 1330, 1435, 1520, 1558, 1568, 1640, 1792, 1862, 1960, 2009, 2128, 2240, 2296, 2432, 2560, 2624, 2660, 2870, 3040, 3116, 3136, 3280, 3584, 3724, 3895, 3920, 4018, 4256, 4480, 4592, 4655, 4864, 5120, 5248, 5320, 5453, 5740, 6080, 6232, 6272, 6560, 7168, 7448, 7790, 7840, 8036, 8512, 8960, 9184, 9310, 9728, 10045, 10496, 10640, 10906, 11480, 12160, 12464, 12544, 13120, 14896, 15580, 15680, 16072, 17024, 17920, 18368, 18620, 19456, 20090, 20992, 21280, 21812, 22960, 24320, 24928, 25088, 26240, 27265, 29792, 31160, 31360, 32144, 34048, 35840, 36736, 37240, 38171, 40180, 41984, 42560, 43624, 45920, 48640, 49856, 50176, 52480, 54530, 59584, 62320, 62720, 64288, 68096, 73472, 74480, 76342, 80360, 85120, 87248, 91840, 97280, 99712, 104960, 109060, 119168, 124640, 125440, 128576, 136192, 146944, 148960, 152684, 160720, 170240, 174496, 183680, 190855, 199424, 209920, 218120, 238336, 249280, 250880, 257152, 293888, 297920, 305368, 321440, 340480, 348992, 367360, 381710, 398848, 436240, 476672, 498560, 514304, 595840, 610736, 642880, 680960, 697984, 734720, 763420, 797696, 872480, 953344, 997120, 1028608, 1191680, 1221472, 1285760, 1395968, 1469440, 1526840, 1744960, 1994240, 2057216, 2383360, 2442944, 2571520, 2791936, 3053680, 3489920, 3988480, 4766720, 4885888, 5143040, 5583872, 6107360, 6979840, 9771776, 10286080, 12214720, 13959680, 19543552, 24429440, 27919360, 39087104, 48858880, 97717760, 195435520]

約数ペア:

[(1, 195435520), (2, 97717760), (4, 48858880), (5, 39087104), (7, 27919360), (8, 24429440), (10, 19543552), (14, 13959680), (16, 12214720), (19, 10286080), (20, 9771776), (28, 6979840), (32, 6107360), (35, 5583872), (38, 5143040), (40, 4885888), (41, 4766720), (49, 3988480), (56, 3489920), (64, 3053680), (70, 2791936), (76, 2571520), (80, 2442944), (82, 2383360), (95, 2057216), (98, 1994240), (112, 1744960), (128, 1526840), (133, 1469440), (140, 1395968), (152, 1285760), (160, 1221472), (164, 1191680), (190, 1028608), (196, 997120), (205, 953344), (224, 872480), (245, 797696), (256, 763420), (266, 734720), (280, 697984), (287, 680960), (304, 642880), (320, 610736), (328, 595840), (380, 514304), (392, 498560), (410, 476672), (448, 436240), (490, 398848), (512, 381710), (532, 367360), (560, 348992), (574, 340480), (608, 321440), (640, 305368), (656, 297920), (665, 293888), (760, 257152), (779, 250880), (784, 249280), (820, 238336), (896, 218120), (931, 209920), (980, 199424), (1024, 190855), (1064, 183680), (1120, 174496), (1148, 170240), (1216, 160720), (1280, 152684), (1312, 148960), (1330, 146944), (1435, 136192), (1520, 128576), (1558, 125440), (1568, 124640), (1640, 119168), (1792, 109060), (1862, 104960), (1960, 99712), (2009, 97280), (2128, 91840), (2240, 87248), (2296, 85120), (2432, 80360), (2560, 76342), (2624, 74480), (2660, 73472), (2870, 68096), (3040, 64288), (3116, 62720), (3136, 62320), (3280, 59584), (3584, 54530), (3724, 52480), (3895, 50176), (3920, 49856), (4018, 48640), (4256, 45920), (4480, 43624), (4592, 42560), (4655, 41984), (4864, 40180), (5120, 38171), (5248, 37240), (5320, 36736), (5453, 35840), (5740, 34048), (6080, 32144), (6232, 31360), (6272, 31160), (6560, 29792), (7168, 27265), (7448, 26240), (7790, 25088), (7840, 24928), (8036, 24320), (8512, 22960), (8960, 21812), (9184, 21280), (9310, 20992), (9728, 20090), (10045, 19456), (10496, 18620), (10640, 18368), (10906, 17920), (11480, 17024), (12160, 16072), (12464, 15680), (12544, 15580), (13120, 14896)]