172830000

素因数分解:

$2^4\times 3^1\times 5^4\times 7^1\times {\mathrm{823}}^1$

素因数の和:861

約数の個数: 200

約数和(自身を含む): 638395648

約数和(自身を除く): 465565648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 625, 700, 750, 823, 840, 875, 1000, 1050, 1200, 1250, 1400, 1500, 1646, 1680, 1750, 1875, 2000, 2100, 2469, 2500, 2625, 2800, 3000, 3292, 3500, 3750, 4115, 4200, 4375, 4938, 5000, 5250, 5761, 6000, 6584, 7000, 7500, 8230, 8400, 8750, 9876, 10000, 10500, 11522, 12345, 13125, 13168, 14000, 15000, 16460, 17283, 17500, 19752, 20575, 21000, 23044, 24690, 26250, 28805, 30000, 32920, 34566, 35000, 39504, 41150, 42000, 46088, 49380, 52500, 57610, 61725, 65840, 69132, 70000, 82300, 86415, 92176, 98760, 102875, 105000, 115220, 123450, 138264, 144025, 164600, 172830, 197520, 205750, 210000, 230440, 246900, 276528, 288050, 308625, 329200, 345660, 411500, 432075, 460880, 493800, 514375, 576100, 617250, 691320, 720125, 823000, 864150, 987600, 1028750, 1152200, 1234500, 1382640, 1440250, 1543125, 1646000, 1728300, 2057500, 2160375, 2304400, 2469000, 2880500, 3086250, 3456600, 3600625, 4115000, 4320750, 4938000, 5761000, 6172500, 6913200, 7201250, 8230000, 8641500, 10801875, 11522000, 12345000, 14402500, 17283000, 21603750, 24690000, 28805000, 34566000, 43207500, 57610000, 86415000, 172830000]

約数ペア:

[(1, 172830000), (2, 86415000), (3, 57610000), (4, 43207500), (5, 34566000), (6, 28805000), (7, 24690000), (8, 21603750), (10, 17283000), (12, 14402500), (14, 12345000), (15, 11522000), (16, 10801875), (20, 8641500), (21, 8230000), (24, 7201250), (25, 6913200), (28, 6172500), (30, 5761000), (35, 4938000), (40, 4320750), (42, 4115000), (48, 3600625), (50, 3456600), (56, 3086250), (60, 2880500), (70, 2469000), (75, 2304400), (80, 2160375), (84, 2057500), (100, 1728300), (105, 1646000), (112, 1543125), (120, 1440250), (125, 1382640), (140, 1234500), (150, 1152200), (168, 1028750), (175, 987600), (200, 864150), (210, 823000), (240, 720125), (250, 691320), (280, 617250), (300, 576100), (336, 514375), (350, 493800), (375, 460880), (400, 432075), (420, 411500), (500, 345660), (525, 329200), (560, 308625), (600, 288050), (625, 276528), (700, 246900), (750, 230440), (823, 210000), (840, 205750), (875, 197520), (1000, 172830), (1050, 164600), (1200, 144025), (1250, 138264), (1400, 123450), (1500, 115220), (1646, 105000), (1680, 102875), (1750, 98760), (1875, 92176), (2000, 86415), (2100, 82300), (2469, 70000), (2500, 69132), (2625, 65840), (2800, 61725), (3000, 57610), (3292, 52500), (3500, 49380), (3750, 46088), (4115, 42000), (4200, 41150), (4375, 39504), (4938, 35000), (5000, 34566), (5250, 32920), (5761, 30000), (6000, 28805), (6584, 26250), (7000, 24690), (7500, 23044), (8230, 21000), (8400, 20575), (8750, 19752), (9876, 17500), (10000, 17283), (10500, 16460), (11522, 15000), (12345, 14000), (13125, 13168)]