55882800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:105

約数の個数: 270

約数和(自身を含む): 209432652

約数和(自身を除く): 153549852

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 36, 38, 40, 43, 45, 48, 50, 57, 60, 72, 75, 76, 80, 86, 90, 95, 100, 114, 120, 129, 144, 150, 152, 171, 172, 180, 190, 200, 215, 225, 228, 240, 258, 285, 300, 304, 342, 344, 360, 361, 380, 387, 400, 430, 450, 456, 475, 516, 570, 600, 645, 684, 688, 720, 722, 760, 774, 817, 855, 860, 900, 912, 950, 1032, 1075, 1083, 1140, 1200, 1290, 1368, 1425, 1444, 1520, 1548, 1634, 1710, 1720, 1800, 1805, 1900, 1935, 2064, 2150, 2166, 2280, 2451, 2580, 2736, 2850, 2888, 3096, 3225, 3249, 3268, 3420, 3440, 3600, 3610, 3800, 3870, 4085, 4275, 4300, 4332, 4560, 4902, 5160, 5415, 5700, 5776, 6192, 6450, 6498, 6536, 6840, 7220, 7353, 7600, 7740, 8170, 8550, 8600, 8664, 9025, 9675, 9804, 10320, 10830, 11400, 12255, 12900, 12996, 13072, 13680, 14440, 14706, 15480, 15523, 16245, 16340, 17100, 17200, 17328, 18050, 19350, 19608, 20425, 21660, 22800, 24510, 25800, 25992, 27075, 28880, 29412, 30960, 31046, 32490, 32680, 34200, 36100, 36765, 38700, 39216, 40850, 43320, 46569, 49020, 51600, 51984, 54150, 58824, 61275, 62092, 64980, 65360, 68400, 72200, 73530, 77400, 77615, 81225, 81700, 86640, 93138, 98040, 108300, 117648, 122550, 124184, 129960, 139707, 144400, 147060, 154800, 155230, 162450, 163400, 183825, 186276, 196080, 216600, 232845, 245100, 248368, 259920, 279414, 294120, 310460, 324900, 326800, 367650, 372552, 388075, 433200, 465690, 490200, 558828, 588240, 620920, 649800, 698535, 735300, 745104, 776150, 931380, 980400, 1117656, 1164225, 1241840, 1299600, 1397070, 1470600, 1552300, 1862760, 2235312, 2328450, 2794140, 2941200, 3104600, 3492675, 3725520, 4656900, 5588280, 6209200, 6985350, 9313800, 11176560, 13970700, 18627600, 27941400, 55882800]

約数ペア:

[(1, 55882800), (2, 27941400), (3, 18627600), (4, 13970700), (5, 11176560), (6, 9313800), (8, 6985350), (9, 6209200), (10, 5588280), (12, 4656900), (15, 3725520), (16, 3492675), (18, 3104600), (19, 2941200), (20, 2794140), (24, 2328450), (25, 2235312), (30, 1862760), (36, 1552300), (38, 1470600), (40, 1397070), (43, 1299600), (45, 1241840), (48, 1164225), (50, 1117656), (57, 980400), (60, 931380), (72, 776150), (75, 745104), (76, 735300), (80, 698535), (86, 649800), (90, 620920), (95, 588240), (100, 558828), (114, 490200), (120, 465690), (129, 433200), (144, 388075), (150, 372552), (152, 367650), (171, 326800), (172, 324900), (180, 310460), (190, 294120), (200, 279414), (215, 259920), (225, 248368), (228, 245100), (240, 232845), (258, 216600), (285, 196080), (300, 186276), (304, 183825), (342, 163400), (344, 162450), (360, 155230), (361, 154800), (380, 147060), (387, 144400), (400, 139707), (430, 129960), (450, 124184), (456, 122550), (475, 117648), (516, 108300), (570, 98040), (600, 93138), (645, 86640), (684, 81700), (688, 81225), (720, 77615), (722, 77400), (760, 73530), (774, 72200), (817, 68400), (855, 65360), (860, 64980), (900, 62092), (912, 61275), (950, 58824), (1032, 54150), (1075, 51984), (1083, 51600), (1140, 49020), (1200, 46569), (1290, 43320), (1368, 40850), (1425, 39216), (1444, 38700), (1520, 36765), (1548, 36100), (1634, 34200), (1710, 32680), (1720, 32490), (1800, 31046), (1805, 30960), (1900, 29412), (1935, 28880), (2064, 27075), (2150, 25992), (2166, 25800), (2280, 24510), (2451, 22800), (2580, 21660), (2736, 20425), (2850, 19608), (2888, 19350), (3096, 18050), (3225, 17328), (3249, 17200), (3268, 17100), (3420, 16340), (3440, 16245), (3600, 15523), (3610, 15480), (3800, 14706), (3870, 14440), (4085, 13680), (4275, 13072), (4300, 12996), (4332, 12900), (4560, 12255), (4902, 11400), (5160, 10830), (5415, 10320), (5700, 9804), (5776, 9675), (6192, 9025), (6450, 8664), (6498, 8600), (6536, 8550), (6840, 8170), (7220, 7740), (7353, 7600)]