139596800

素因数分解:

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

素因数の和:97

約数の個数: 264

約数和(自身を含む): 426431040

約数和(自身を除く): 286834240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 41, 50, 56, 64, 70, 76, 80, 82, 95, 100, 112, 128, 133, 140, 152, 160, 164, 175, 190, 200, 205, 224, 256, 266, 280, 287, 304, 320, 328, 350, 380, 400, 410, 448, 475, 512, 532, 560, 574, 608, 640, 656, 665, 700, 760, 779, 800, 820, 896, 950, 1024, 1025, 1064, 1120, 1148, 1216, 1280, 1312, 1330, 1400, 1435, 1520, 1558, 1600, 1640, 1792, 1900, 2050, 2128, 2240, 2296, 2432, 2560, 2624, 2660, 2800, 2870, 3040, 3116, 3200, 3280, 3325, 3584, 3800, 3895, 4100, 4256, 4480, 4592, 4864, 5120, 5248, 5320, 5453, 5600, 5740, 6080, 6232, 6400, 6560, 6650, 7168, 7175, 7600, 7790, 8200, 8512, 8960, 9184, 9728, 10496, 10640, 10906, 11200, 11480, 12160, 12464, 12800, 13120, 13300, 14350, 15200, 15580, 16400, 17024, 17920, 18368, 19456, 19475, 20992, 21280, 21812, 22400, 22960, 24320, 24928, 25600, 26240, 26600, 27265, 28700, 30400, 31160, 32800, 34048, 35840, 36736, 38950, 41984, 42560, 43624, 44800, 45920, 48640, 49856, 52480, 53200, 54530, 57400, 60800, 62320, 65600, 68096, 73472, 77900, 85120, 87248, 89600, 91840, 97280, 99712, 104960, 106400, 109060, 114800, 121600, 124640, 131200, 136192, 136325, 146944, 155800, 170240, 174496, 179200, 183680, 199424, 209920, 212800, 218120, 229600, 243200, 249280, 262400, 272650, 293888, 311600, 340480, 348992, 367360, 398848, 425600, 436240, 459200, 486400, 498560, 524800, 545300, 623200, 680960, 697984, 734720, 797696, 851200, 872480, 918400, 997120, 1049600, 1090600, 1246400, 1395968, 1469440, 1702400, 1744960, 1836800, 1994240, 2181200, 2492800, 2791936, 3404800, 3489920, 3673600, 3988480, 4362400, 4985600, 5583872, 6979840, 7347200, 8724800, 9971200, 13959680, 17449600, 19942400, 27919360, 34899200, 69798400, 139596800]

約数ペア:

[(1, 139596800), (2, 69798400), (4, 34899200), (5, 27919360), (7, 19942400), (8, 17449600), (10, 13959680), (14, 9971200), (16, 8724800), (19, 7347200), (20, 6979840), (25, 5583872), (28, 4985600), (32, 4362400), (35, 3988480), (38, 3673600), (40, 3489920), (41, 3404800), (50, 2791936), (56, 2492800), (64, 2181200), (70, 1994240), (76, 1836800), (80, 1744960), (82, 1702400), (95, 1469440), (100, 1395968), (112, 1246400), (128, 1090600), (133, 1049600), (140, 997120), (152, 918400), (160, 872480), (164, 851200), (175, 797696), (190, 734720), (200, 697984), (205, 680960), (224, 623200), (256, 545300), (266, 524800), (280, 498560), (287, 486400), (304, 459200), (320, 436240), (328, 425600), (350, 398848), (380, 367360), (400, 348992), (410, 340480), (448, 311600), (475, 293888), (512, 272650), (532, 262400), (560, 249280), (574, 243200), (608, 229600), (640, 218120), (656, 212800), (665, 209920), (700, 199424), (760, 183680), (779, 179200), (800, 174496), (820, 170240), (896, 155800), (950, 146944), (1024, 136325), (1025, 136192), (1064, 131200), (1120, 124640), (1148, 121600), (1216, 114800), (1280, 109060), (1312, 106400), (1330, 104960), (1400, 99712), (1435, 97280), (1520, 91840), (1558, 89600), (1600, 87248), (1640, 85120), (1792, 77900), (1900, 73472), (2050, 68096), (2128, 65600), (2240, 62320), (2296, 60800), (2432, 57400), (2560, 54530), (2624, 53200), (2660, 52480), (2800, 49856), (2870, 48640), (3040, 45920), (3116, 44800), (3200, 43624), (3280, 42560), (3325, 41984), (3584, 38950), (3800, 36736), (3895, 35840), (4100, 34048), (4256, 32800), (4480, 31160), (4592, 30400), (4864, 28700), (5120, 27265), (5248, 26600), (5320, 26240), (5453, 25600), (5600, 24928), (5740, 24320), (6080, 22960), (6232, 22400), (6400, 21812), (6560, 21280), (6650, 20992), (7168, 19475), (7175, 19456), (7600, 18368), (7790, 17920), (8200, 17024), (8512, 16400), (8960, 15580), (9184, 15200), (9728, 14350), (10496, 13300), (10640, 13120), (10906, 12800), (11200, 12464), (11480, 12160)]