389008200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4027}}^1$

素因数の和:4076

約数の個数: 192

約数和(自身を含む): 1438479360

約数和(自身を除く): 1049471160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1610, 1725, 1932, 2100, 2300, 2415, 2760, 3220, 3450, 3864, 4025, 4027, 4200, 4600, 4830, 6440, 6900, 8050, 8054, 9660, 12075, 12081, 13800, 16100, 16108, 19320, 20135, 24150, 24162, 28189, 32200, 32216, 40270, 48300, 48324, 56378, 60405, 80540, 84567, 92621, 96600, 96648, 100675, 112756, 120810, 140945, 161080, 169134, 185242, 201350, 225512, 241620, 277863, 281890, 302025, 338268, 370484, 402700, 422835, 463105, 483240, 555726, 563780, 604050, 648347, 676536, 704725, 740968, 805400, 845670, 926210, 1111452, 1127560, 1208100, 1296694, 1389315, 1409450, 1691340, 1852420, 1945041, 2114175, 2222904, 2315525, 2416200, 2593388, 2778630, 2818900, 3241735, 3382680, 3704840, 3890082, 4228350, 4631050, 5186776, 5557260, 5637800, 6483470, 6946575, 7780164, 8456700, 9262100, 9725205, 11114520, 12966940, 13893150, 15560328, 16208675, 16913400, 18524200, 19450410, 25933880, 27786300, 32417350, 38900820, 48626025, 55572600, 64834700, 77801640, 97252050, 129669400, 194504100, 389008200]

約数ペア:

[(1, 389008200), (2, 194504100), (3, 129669400), (4, 97252050), (5, 77801640), (6, 64834700), (7, 55572600), (8, 48626025), (10, 38900820), (12, 32417350), (14, 27786300), (15, 25933880), (20, 19450410), (21, 18524200), (23, 16913400), (24, 16208675), (25, 15560328), (28, 13893150), (30, 12966940), (35, 11114520), (40, 9725205), (42, 9262100), (46, 8456700), (50, 7780164), (56, 6946575), (60, 6483470), (69, 5637800), (70, 5557260), (75, 5186776), (84, 4631050), (92, 4228350), (100, 3890082), (105, 3704840), (115, 3382680), (120, 3241735), (138, 2818900), (140, 2778630), (150, 2593388), (161, 2416200), (168, 2315525), (175, 2222904), (184, 2114175), (200, 1945041), (210, 1852420), (230, 1691340), (276, 1409450), (280, 1389315), (300, 1296694), (322, 1208100), (345, 1127560), (350, 1111452), (420, 926210), (460, 845670), (483, 805400), (525, 740968), (552, 704725), (575, 676536), (600, 648347), (644, 604050), (690, 563780), (700, 555726), (805, 483240), (840, 463105), (920, 422835), (966, 402700), (1050, 370484), (1150, 338268), (1288, 302025), (1380, 281890), (1400, 277863), (1610, 241620), (1725, 225512), (1932, 201350), (2100, 185242), (2300, 169134), (2415, 161080), (2760, 140945), (3220, 120810), (3450, 112756), (3864, 100675), (4025, 96648), (4027, 96600), (4200, 92621), (4600, 84567), (4830, 80540), (6440, 60405), (6900, 56378), (8050, 48324), (8054, 48300), (9660, 40270), (12075, 32216), (12081, 32200), (13800, 28189), (16100, 24162), (16108, 24150), (19320, 20135)]