147060900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:312

約数の個数: 288

約数和(自身を含む): 559964160

約数和(自身を除く): 412903260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 31, 35, 36, 42, 45, 50, 54, 60, 62, 63, 70, 75, 84, 90, 93, 100, 105, 108, 124, 126, 135, 140, 150, 155, 175, 180, 186, 189, 210, 217, 225, 251, 252, 270, 279, 300, 310, 315, 350, 372, 378, 420, 434, 450, 465, 502, 525, 540, 558, 620, 630, 651, 675, 700, 753, 756, 775, 837, 868, 900, 930, 945, 1004, 1050, 1085, 1116, 1255, 1260, 1302, 1350, 1395, 1506, 1550, 1575, 1674, 1757, 1860, 1890, 1953, 2100, 2170, 2259, 2325, 2510, 2604, 2700, 2790, 3012, 3100, 3150, 3255, 3348, 3514, 3765, 3780, 3906, 4185, 4340, 4518, 4650, 4725, 5020, 5271, 5425, 5580, 5859, 6275, 6300, 6510, 6777, 6975, 7028, 7530, 7781, 7812, 8370, 8785, 9036, 9300, 9450, 9765, 10542, 10850, 11295, 11718, 12550, 13020, 13554, 13950, 15060, 15562, 15813, 16275, 16740, 17570, 18825, 18900, 19530, 20925, 21084, 21700, 22590, 23343, 23436, 25100, 26355, 27108, 27900, 29295, 31124, 31626, 32550, 33885, 35140, 37650, 38905, 39060, 41850, 43925, 45180, 46686, 47439, 48825, 52710, 54467, 56475, 58590, 63252, 65100, 67770, 70029, 75300, 77810, 79065, 83700, 87850, 93372, 94878, 97650, 105420, 108934, 112950, 116715, 117180, 131775, 135540, 140058, 146475, 155620, 158130, 163401, 169425, 175700, 189756, 194525, 195300, 210087, 217868, 225900, 233430, 237195, 263550, 272335, 280116, 292950, 316260, 326802, 338850, 350145, 389050, 395325, 420174, 466860, 474390, 490203, 527100, 544670, 583575, 585900, 653604, 677700, 700290, 778100, 790650, 817005, 840348, 948780, 980406, 1050435, 1089340, 1167150, 1185975, 1361675, 1400580, 1470609, 1581300, 1634010, 1750725, 1960812, 2100870, 2334300, 2371950, 2451015, 2723350, 2941218, 3268020, 3501450, 4085025, 4201740, 4743900, 4902030, 5252175, 5446700, 5882436, 7002900, 7353045, 8170050, 9804060, 10504350, 12255075, 14706090, 16340100, 21008700, 24510150, 29412180, 36765225, 49020300, 73530450, 147060900]

約数ペア:

[(1, 147060900), (2, 73530450), (3, 49020300), (4, 36765225), (5, 29412180), (6, 24510150), (7, 21008700), (9, 16340100), (10, 14706090), (12, 12255075), (14, 10504350), (15, 9804060), (18, 8170050), (20, 7353045), (21, 7002900), (25, 5882436), (27, 5446700), (28, 5252175), (30, 4902030), (31, 4743900), (35, 4201740), (36, 4085025), (42, 3501450), (45, 3268020), (50, 2941218), (54, 2723350), (60, 2451015), (62, 2371950), (63, 2334300), (70, 2100870), (75, 1960812), (84, 1750725), (90, 1634010), (93, 1581300), (100, 1470609), (105, 1400580), (108, 1361675), (124, 1185975), (126, 1167150), (135, 1089340), (140, 1050435), (150, 980406), (155, 948780), (175, 840348), (180, 817005), (186, 790650), (189, 778100), (210, 700290), (217, 677700), (225, 653604), (251, 585900), (252, 583575), (270, 544670), (279, 527100), (300, 490203), (310, 474390), (315, 466860), (350, 420174), (372, 395325), (378, 389050), (420, 350145), (434, 338850), (450, 326802), (465, 316260), (502, 292950), (525, 280116), (540, 272335), (558, 263550), (620, 237195), (630, 233430), (651, 225900), (675, 217868), (700, 210087), (753, 195300), (756, 194525), (775, 189756), (837, 175700), (868, 169425), (900, 163401), (930, 158130), (945, 155620), (1004, 146475), (1050, 140058), (1085, 135540), (1116, 131775), (1255, 117180), (1260, 116715), (1302, 112950), (1350, 108934), (1395, 105420), (1506, 97650), (1550, 94878), (1575, 93372), (1674, 87850), (1757, 83700), (1860, 79065), (1890, 77810), (1953, 75300), (2100, 70029), (2170, 67770), (2259, 65100), (2325, 63252), (2510, 58590), (2604, 56475), (2700, 54467), (2790, 52710), (3012, 48825), (3100, 47439), (3150, 46686), (3255, 45180), (3348, 43925), (3514, 41850), (3765, 39060), (3780, 38905), (3906, 37650), (4185, 35140), (4340, 33885), (4518, 32550), (4650, 31626), (4725, 31124), (5020, 29295), (5271, 27900), (5425, 27108), (5580, 26355), (5859, 25100), (6275, 23436), (6300, 23343), (6510, 22590), (6777, 21700), (6975, 21084), (7028, 20925), (7530, 19530), (7781, 18900), (7812, 18825), (8370, 17570), (8785, 16740), (9036, 16275), (9300, 15813), (9450, 15562), (9765, 15060), (10542, 13950), (10850, 13554), (11295, 13020), (11718, 12550)]