206753400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 288

約数和(自身を含む): 809546400

約数和(自身を除く): 602793000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 61, 63, 70, 72, 75, 84, 90, 100, 105, 120, 122, 126, 140, 150, 168, 175, 180, 183, 200, 210, 225, 244, 252, 269, 280, 300, 305, 315, 350, 360, 366, 420, 427, 450, 488, 504, 525, 538, 549, 600, 610, 630, 700, 732, 807, 840, 854, 900, 915, 1050, 1076, 1098, 1220, 1260, 1281, 1345, 1400, 1464, 1525, 1575, 1614, 1708, 1800, 1830, 1883, 2100, 2135, 2152, 2196, 2421, 2440, 2520, 2562, 2690, 2745, 3050, 3150, 3228, 3416, 3660, 3766, 3843, 4035, 4200, 4270, 4392, 4575, 4842, 5124, 5380, 5490, 5649, 6100, 6300, 6405, 6456, 6725, 7320, 7532, 7686, 8070, 8540, 9150, 9415, 9684, 10248, 10675, 10760, 10980, 11298, 12105, 12200, 12600, 12810, 13450, 13725, 15064, 15372, 16140, 16409, 16947, 17080, 18300, 18830, 19215, 19368, 20175, 21350, 21960, 22596, 24210, 25620, 26900, 27450, 28245, 30744, 32025, 32280, 32818, 33894, 36600, 37660, 38430, 40350, 42700, 45192, 47075, 48420, 49227, 51240, 53800, 54900, 56490, 60525, 64050, 65636, 67788, 75320, 76860, 80700, 82045, 84735, 85400, 94150, 96075, 96840, 98454, 109800, 112980, 114863, 121050, 128100, 131272, 135576, 141225, 147681, 153720, 161400, 164090, 169470, 188300, 192150, 196908, 225960, 229726, 242100, 246135, 256200, 282450, 295362, 328180, 338940, 344589, 376600, 384300, 393816, 410225, 423675, 459452, 484200, 492270, 564900, 574315, 590724, 656360, 677880, 689178, 738405, 768600, 820450, 847350, 918904, 984540, 1033767, 1129800, 1148630, 1181448, 1230675, 1378356, 1476810, 1640900, 1694700, 1722945, 1969080, 2067534, 2297260, 2461350, 2756712, 2871575, 2953620, 3281800, 3389400, 3445890, 3692025, 4135068, 4594520, 4922700, 5168835, 5743150, 5907240, 6891780, 7384050, 8270136, 8614725, 9845400, 10337670, 11486300, 13783560, 14768100, 17229450, 20675340, 22972600, 25844175, 29536200, 34458900, 41350680, 51688350, 68917800, 103376700, 206753400]

約数ペア:

[(1, 206753400), (2, 103376700), (3, 68917800), (4, 51688350), (5, 41350680), (6, 34458900), (7, 29536200), (8, 25844175), (9, 22972600), (10, 20675340), (12, 17229450), (14, 14768100), (15, 13783560), (18, 11486300), (20, 10337670), (21, 9845400), (24, 8614725), (25, 8270136), (28, 7384050), (30, 6891780), (35, 5907240), (36, 5743150), (40, 5168835), (42, 4922700), (45, 4594520), (50, 4135068), (56, 3692025), (60, 3445890), (61, 3389400), (63, 3281800), (70, 2953620), (72, 2871575), (75, 2756712), (84, 2461350), (90, 2297260), (100, 2067534), (105, 1969080), (120, 1722945), (122, 1694700), (126, 1640900), (140, 1476810), (150, 1378356), (168, 1230675), (175, 1181448), (180, 1148630), (183, 1129800), (200, 1033767), (210, 984540), (225, 918904), (244, 847350), (252, 820450), (269, 768600), (280, 738405), (300, 689178), (305, 677880), (315, 656360), (350, 590724), (360, 574315), (366, 564900), (420, 492270), (427, 484200), (450, 459452), (488, 423675), (504, 410225), (525, 393816), (538, 384300), (549, 376600), (600, 344589), (610, 338940), (630, 328180), (700, 295362), (732, 282450), (807, 256200), (840, 246135), (854, 242100), (900, 229726), (915, 225960), (1050, 196908), (1076, 192150), (1098, 188300), (1220, 169470), (1260, 164090), (1281, 161400), (1345, 153720), (1400, 147681), (1464, 141225), (1525, 135576), (1575, 131272), (1614, 128100), (1708, 121050), (1800, 114863), (1830, 112980), (1883, 109800), (2100, 98454), (2135, 96840), (2152, 96075), (2196, 94150), (2421, 85400), (2440, 84735), (2520, 82045), (2562, 80700), (2690, 76860), (2745, 75320), (3050, 67788), (3150, 65636), (3228, 64050), (3416, 60525), (3660, 56490), (3766, 54900), (3843, 53800), (4035, 51240), (4200, 49227), (4270, 48420), (4392, 47075), (4575, 45192), (4842, 42700), (5124, 40350), (5380, 38430), (5490, 37660), (5649, 36600), (6100, 33894), (6300, 32818), (6405, 32280), (6456, 32025), (6725, 30744), (7320, 28245), (7532, 27450), (7686, 26900), (8070, 25620), (8540, 24210), (9150, 22596), (9415, 21960), (9684, 21350), (10248, 20175), (10675, 19368), (10760, 19215), (10980, 18830), (11298, 18300), (12105, 17080), (12200, 16947), (12600, 16409), (12810, 16140), (13450, 15372), (13725, 15064)]