188296500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 192

約数和(自身を含む): 637378560

約数和(自身を除く): 449082060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 79, 84, 100, 105, 125, 140, 150, 158, 175, 210, 227, 237, 250, 300, 316, 350, 375, 395, 420, 454, 474, 500, 525, 553, 681, 700, 750, 790, 875, 908, 948, 1050, 1106, 1135, 1185, 1362, 1500, 1580, 1589, 1659, 1750, 1975, 2100, 2212, 2270, 2370, 2625, 2724, 2765, 3178, 3318, 3405, 3500, 3950, 4540, 4740, 4767, 5250, 5530, 5675, 5925, 6356, 6636, 6810, 7900, 7945, 8295, 9534, 9875, 10500, 11060, 11350, 11850, 13620, 13825, 15890, 16590, 17025, 17933, 19068, 19750, 22700, 23700, 23835, 27650, 28375, 29625, 31780, 33180, 34050, 35866, 39500, 39725, 41475, 47670, 53799, 55300, 56750, 59250, 68100, 69125, 71732, 79450, 82950, 85125, 89665, 95340, 107598, 113500, 118500, 119175, 125531, 138250, 158900, 165900, 170250, 179330, 198625, 207375, 215196, 238350, 251062, 268995, 276500, 340500, 358660, 376593, 397250, 414750, 448325, 476700, 502124, 537990, 595875, 627655, 753186, 794500, 829500, 896650, 1075980, 1191750, 1255310, 1344975, 1506372, 1793300, 1882965, 2241625, 2383500, 2510620, 2689950, 3138275, 3765930, 4483250, 5379900, 6276550, 6724875, 7531860, 8966500, 9414825, 12553100, 13449750, 15691375, 18829650, 26899500, 31382750, 37659300, 47074125, 62765500, 94148250, 188296500]

約数ペア:

[(1, 188296500), (2, 94148250), (3, 62765500), (4, 47074125), (5, 37659300), (6, 31382750), (7, 26899500), (10, 18829650), (12, 15691375), (14, 13449750), (15, 12553100), (20, 9414825), (21, 8966500), (25, 7531860), (28, 6724875), (30, 6276550), (35, 5379900), (42, 4483250), (50, 3765930), (60, 3138275), (70, 2689950), (75, 2510620), (79, 2383500), (84, 2241625), (100, 1882965), (105, 1793300), (125, 1506372), (140, 1344975), (150, 1255310), (158, 1191750), (175, 1075980), (210, 896650), (227, 829500), (237, 794500), (250, 753186), (300, 627655), (316, 595875), (350, 537990), (375, 502124), (395, 476700), (420, 448325), (454, 414750), (474, 397250), (500, 376593), (525, 358660), (553, 340500), (681, 276500), (700, 268995), (750, 251062), (790, 238350), (875, 215196), (908, 207375), (948, 198625), (1050, 179330), (1106, 170250), (1135, 165900), (1185, 158900), (1362, 138250), (1500, 125531), (1580, 119175), (1589, 118500), (1659, 113500), (1750, 107598), (1975, 95340), (2100, 89665), (2212, 85125), (2270, 82950), (2370, 79450), (2625, 71732), (2724, 69125), (2765, 68100), (3178, 59250), (3318, 56750), (3405, 55300), (3500, 53799), (3950, 47670), (4540, 41475), (4740, 39725), (4767, 39500), (5250, 35866), (5530, 34050), (5675, 33180), (5925, 31780), (6356, 29625), (6636, 28375), (6810, 27650), (7900, 23835), (7945, 23700), (8295, 22700), (9534, 19750), (9875, 19068), (10500, 17933), (11060, 17025), (11350, 16590), (11850, 15890), (13620, 13825)]