27941400

素因数分解:

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

素因数の和:103

約数の個数: 216

約数和(自身を含む): 101338380

約数和(自身を除く): 73396980

約数列:

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

約数ペア:

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