198531000

素因数分解:

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

素因数の和:98

約数の個数: 384

約数和(自身を含む): 749548800

約数和(自身を除く): 551017800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 27, 30, 36, 38, 40, 43, 45, 50, 54, 57, 60, 72, 75, 76, 81, 86, 90, 95, 100, 108, 114, 120, 125, 129, 135, 150, 152, 162, 171, 172, 180, 190, 200, 215, 216, 225, 228, 243, 250, 258, 270, 285, 300, 324, 342, 344, 360, 375, 380, 387, 405, 430, 450, 456, 475, 486, 500, 513, 516, 540, 570, 600, 645, 648, 675, 684, 750, 760, 774, 810, 817, 855, 860, 900, 950, 972, 1000, 1026, 1032, 1075, 1080, 1125, 1140, 1161, 1215, 1290, 1350, 1368, 1425, 1500, 1539, 1548, 1620, 1634, 1710, 1720, 1800, 1900, 1935, 1944, 2025, 2052, 2150, 2250, 2280, 2322, 2375, 2430, 2451, 2565, 2580, 2700, 2850, 3000, 3078, 3096, 3225, 3240, 3268, 3375, 3420, 3483, 3800, 3870, 4050, 4085, 4104, 4275, 4300, 4500, 4617, 4644, 4750, 4860, 4902, 5130, 5160, 5375, 5400, 5700, 5805, 6075, 6156, 6450, 6536, 6750, 6840, 6966, 7125, 7353, 7695, 7740, 8100, 8170, 8550, 8600, 9000, 9234, 9288, 9500, 9675, 9720, 9804, 10125, 10260, 10449, 10750, 11400, 11610, 12150, 12255, 12312, 12825, 12900, 13500, 13932, 14250, 14706, 15390, 15480, 16125, 16200, 16340, 17100, 17415, 18468, 19000, 19350, 19608, 20250, 20425, 20520, 20898, 21375, 21500, 22059, 23085, 23220, 24300, 24510, 25650, 25800, 27000, 27864, 28500, 29025, 29412, 30375, 30780, 32250, 32680, 34200, 34830, 36765, 36936, 38475, 38700, 40500, 40850, 41796, 42750, 43000, 44118, 46170, 46440, 48375, 48600, 49020, 51300, 52245, 57000, 58050, 58824, 60750, 61275, 61560, 64125, 64500, 66177, 69660, 73530, 76950, 77400, 81000, 81700, 83592, 85500, 87075, 88236, 92340, 96750, 98040, 102125, 102600, 104490, 110295, 115425, 116100, 121500, 122550, 128250, 129000, 132354, 139320, 145125, 147060, 153900, 163400, 171000, 174150, 176472, 183825, 184680, 192375, 193500, 198531, 204250, 208980, 220590, 230850, 232200, 243000, 245100, 256500, 261225, 264708, 290250, 294120, 306375, 307800, 330885, 348300, 367650, 384750, 387000, 397062, 408500, 417960, 435375, 441180, 461700, 490200, 513000, 522450, 529416, 551475, 577125, 580500, 612750, 661770, 696600, 735300, 769500, 794124, 817000, 870750, 882360, 919125, 923400, 992655, 1044900, 1102950, 1154250, 1161000, 1225500, 1306125, 1323540, 1470600, 1539000, 1588248, 1654425, 1741500, 1838250, 1985310, 2089800, 2205900, 2308500, 2451000, 2612250, 2647080, 2757375, 3308850, 3483000, 3676500, 3970620, 4411800, 4617000, 4963275, 5224500, 5514750, 6617700, 7353000, 7941240, 8272125, 9926550, 10449000, 11029500, 13235400, 16544250, 19853100, 22059000, 24816375, 33088500, 39706200, 49632750, 66177000, 99265500, 198531000]

約数ペア:

[(1, 198531000), (2, 99265500), (3, 66177000), (4, 49632750), (5, 39706200), (6, 33088500), (8, 24816375), (9, 22059000), (10, 19853100), (12, 16544250), (15, 13235400), (18, 11029500), (19, 10449000), (20, 9926550), (24, 8272125), (25, 7941240), (27, 7353000), (30, 6617700), (36, 5514750), (38, 5224500), (40, 4963275), (43, 4617000), (45, 4411800), (50, 3970620), (54, 3676500), (57, 3483000), (60, 3308850), (72, 2757375), (75, 2647080), (76, 2612250), (81, 2451000), (86, 2308500), (90, 2205900), (95, 2089800), (100, 1985310), (108, 1838250), (114, 1741500), (120, 1654425), (125, 1588248), (129, 1539000), (135, 1470600), (150, 1323540), (152, 1306125), (162, 1225500), (171, 1161000), (172, 1154250), (180, 1102950), (190, 1044900), (200, 992655), (215, 923400), (216, 919125), (225, 882360), (228, 870750), (243, 817000), (250, 794124), (258, 769500), (270, 735300), (285, 696600), (300, 661770), (324, 612750), (342, 580500), (344, 577125), (360, 551475), (375, 529416), (380, 522450), (387, 513000), (405, 490200), (430, 461700), (450, 441180), (456, 435375), (475, 417960), (486, 408500), (500, 397062), (513, 387000), (516, 384750), (540, 367650), (570, 348300), (600, 330885), (645, 307800), (648, 306375), (675, 294120), (684, 290250), (750, 264708), (760, 261225), (774, 256500), (810, 245100), (817, 243000), (855, 232200), (860, 230850), (900, 220590), (950, 208980), (972, 204250), (1000, 198531), (1026, 193500), (1032, 192375), (1075, 184680), (1080, 183825), (1125, 176472), (1140, 174150), (1161, 171000), (1215, 163400), (1290, 153900), (1350, 147060), (1368, 145125), (1425, 139320), (1500, 132354), (1539, 129000), (1548, 128250), (1620, 122550), (1634, 121500), (1710, 116100), (1720, 115425), (1800, 110295), (1900, 104490), (1935, 102600), (1944, 102125), (2025, 98040), (2052, 96750), (2150, 92340), (2250, 88236), (2280, 87075), (2322, 85500), (2375, 83592), (2430, 81700), (2451, 81000), (2565, 77400), (2580, 76950), (2700, 73530), (2850, 69660), (3000, 66177), (3078, 64500), (3096, 64125), (3225, 61560), (3240, 61275), (3268, 60750), (3375, 58824), (3420, 58050), (3483, 57000), (3800, 52245), (3870, 51300), (4050, 49020), (4085, 48600), (4104, 48375), (4275, 46440), (4300, 46170), (4500, 44118), (4617, 43000), (4644, 42750), (4750, 41796), (4860, 40850), (4902, 40500), (5130, 38700), (5160, 38475), (5375, 36936), (5400, 36765), (5700, 34830), (5805, 34200), (6075, 32680), (6156, 32250), (6450, 30780), (6536, 30375), (6750, 29412), (6840, 29025), (6966, 28500), (7125, 27864), (7353, 27000), (7695, 25800), (7740, 25650), (8100, 24510), (8170, 24300), (8550, 23220), (8600, 23085), (9000, 22059), (9234, 21500), (9288, 21375), (9500, 20898), (9675, 20520), (9720, 20425), (9804, 20250), (10125, 19608), (10260, 19350), (10449, 19000), (10750, 18468), (11400, 17415), (11610, 17100), (12150, 16340), (12255, 16200), (12312, 16125), (12825, 15480), (12900, 15390), (13500, 14706), (13932, 14250)]