299553800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 870777600

約数和(自身を除く): 571223800

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 109, 130, 140, 151, 175, 182, 200, 218, 260, 280, 302, 325, 350, 364, 436, 455, 520, 545, 604, 650, 700, 728, 755, 763, 872, 910, 1057, 1090, 1208, 1300, 1400, 1417, 1510, 1526, 1820, 1963, 2114, 2180, 2275, 2600, 2725, 2834, 3020, 3052, 3640, 3775, 3815, 3926, 4228, 4360, 4550, 5285, 5450, 5668, 6040, 6104, 7085, 7550, 7630, 7852, 8456, 9100, 9815, 9919, 10570, 10900, 11336, 13741, 14170, 15100, 15260, 15704, 16459, 18200, 19075, 19630, 19838, 21140, 21800, 26425, 27482, 28340, 30200, 30520, 32918, 35425, 38150, 39260, 39676, 42280, 49075, 49595, 52850, 54964, 56680, 65836, 68705, 70850, 76300, 78520, 79352, 82295, 98150, 99190, 105700, 109928, 115213, 131672, 137410, 141700, 152600, 164590, 196300, 198380, 211400, 213967, 230426, 247975, 274820, 283400, 329180, 343525, 392600, 396760, 411475, 427934, 460852, 495950, 549640, 576065, 658360, 687050, 822950, 855868, 921704, 991900, 1069835, 1152130, 1374100, 1497769, 1645900, 1711736, 1983800, 2139670, 2304260, 2748200, 2880325, 2995538, 3291800, 4279340, 4608520, 5349175, 5760650, 5991076, 7488845, 8558680, 10698350, 11521300, 11982152, 14977690, 21396700, 23042600, 29955380, 37444225, 42793400, 59910760, 74888450, 149776900, 299553800]

約数ペア:

[(1, 299553800), (2, 149776900), (4, 74888450), (5, 59910760), (7, 42793400), (8, 37444225), (10, 29955380), (13, 23042600), (14, 21396700), (20, 14977690), (25, 11982152), (26, 11521300), (28, 10698350), (35, 8558680), (40, 7488845), (50, 5991076), (52, 5760650), (56, 5349175), (65, 4608520), (70, 4279340), (91, 3291800), (100, 2995538), (104, 2880325), (109, 2748200), (130, 2304260), (140, 2139670), (151, 1983800), (175, 1711736), (182, 1645900), (200, 1497769), (218, 1374100), (260, 1152130), (280, 1069835), (302, 991900), (325, 921704), (350, 855868), (364, 822950), (436, 687050), (455, 658360), (520, 576065), (545, 549640), (604, 495950), (650, 460852), (700, 427934), (728, 411475), (755, 396760), (763, 392600), (872, 343525), (910, 329180), (1057, 283400), (1090, 274820), (1208, 247975), (1300, 230426), (1400, 213967), (1417, 211400), (1510, 198380), (1526, 196300), (1820, 164590), (1963, 152600), (2114, 141700), (2180, 137410), (2275, 131672), (2600, 115213), (2725, 109928), (2834, 105700), (3020, 99190), (3052, 98150), (3640, 82295), (3775, 79352), (3815, 78520), (3926, 76300), (4228, 70850), (4360, 68705), (4550, 65836), (5285, 56680), (5450, 54964), (5668, 52850), (6040, 49595), (6104, 49075), (7085, 42280), (7550, 39676), (7630, 39260), (7852, 38150), (8456, 35425), (9100, 32918), (9815, 30520), (9919, 30200), (10570, 28340), (10900, 27482), (11336, 26425), (13741, 21800), (14170, 21140), (15100, 19838), (15260, 19630), (15704, 19075), (16459, 18200)]