168329000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 456019200

約数和(自身を除く): 287690200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 139, 140, 173, 175, 200, 250, 278, 280, 346, 350, 500, 556, 692, 695, 700, 865, 875, 973, 1000, 1112, 1211, 1384, 1390, 1400, 1730, 1750, 1946, 2422, 2780, 3460, 3475, 3500, 3892, 4325, 4844, 4865, 5560, 6055, 6920, 6950, 7000, 7784, 8650, 9688, 9730, 12110, 13900, 17300, 17375, 19460, 21625, 24047, 24220, 24325, 27800, 30275, 34600, 34750, 38920, 43250, 48094, 48440, 48650, 60550, 69500, 86500, 96188, 97300, 120235, 121100, 121625, 139000, 151375, 168329, 173000, 192376, 194600, 240470, 242200, 243250, 302750, 336658, 480940, 486500, 601175, 605500, 673316, 841645, 961880, 973000, 1202350, 1211000, 1346632, 1683290, 2404700, 3005875, 3366580, 4208225, 4809400, 6011750, 6733160, 8416450, 12023500, 16832900, 21041125, 24047000, 33665800, 42082250, 84164500, 168329000]

約数ペア:

[(1, 168329000), (2, 84164500), (4, 42082250), (5, 33665800), (7, 24047000), (8, 21041125), (10, 16832900), (14, 12023500), (20, 8416450), (25, 6733160), (28, 6011750), (35, 4809400), (40, 4208225), (50, 3366580), (56, 3005875), (70, 2404700), (100, 1683290), (125, 1346632), (139, 1211000), (140, 1202350), (173, 973000), (175, 961880), (200, 841645), (250, 673316), (278, 605500), (280, 601175), (346, 486500), (350, 480940), (500, 336658), (556, 302750), (692, 243250), (695, 242200), (700, 240470), (865, 194600), (875, 192376), (973, 173000), (1000, 168329), (1112, 151375), (1211, 139000), (1384, 121625), (1390, 121100), (1400, 120235), (1730, 97300), (1750, 96188), (1946, 86500), (2422, 69500), (2780, 60550), (3460, 48650), (3475, 48440), (3500, 48094), (3892, 43250), (4325, 38920), (4844, 34750), (4865, 34600), (5560, 30275), (6055, 27800), (6920, 24325), (6950, 24220), (7000, 24047), (7784, 21625), (8650, 19460), (9688, 17375), (9730, 17300), (12110, 13900)]