210751200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:927

約数の個数: 288

約数和(自身を含む): 832446720

約数和(自身を除く): 621695520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 27, 30, 32, 33, 36, 40, 44, 45, 48, 50, 54, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 108, 110, 120, 132, 135, 144, 150, 160, 165, 176, 180, 198, 200, 216, 220, 225, 240, 264, 270, 275, 288, 297, 300, 330, 352, 360, 396, 400, 432, 440, 450, 480, 495, 528, 540, 550, 594, 600, 660, 675, 720, 792, 800, 825, 864, 880, 887, 900, 990, 1056, 1080, 1100, 1188, 1200, 1320, 1350, 1440, 1485, 1584, 1650, 1760, 1774, 1800, 1980, 2160, 2200, 2376, 2400, 2475, 2640, 2661, 2700, 2970, 3168, 3300, 3548, 3600, 3960, 4320, 4400, 4435, 4752, 4950, 5280, 5322, 5400, 5940, 6600, 7096, 7200, 7425, 7920, 7983, 8800, 8870, 9504, 9757, 9900, 10644, 10800, 11880, 13200, 13305, 14192, 14850, 15840, 15966, 17740, 19514, 19800, 21288, 21600, 22175, 23760, 23949, 26400, 26610, 28384, 29271, 29700, 31932, 35480, 39028, 39600, 39915, 42576, 44350, 47520, 47898, 48785, 53220, 58542, 59400, 63864, 66525, 70960, 78056, 79200, 79830, 85152, 87813, 88700, 95796, 97570, 106440, 117084, 118800, 119745, 127728, 133050, 141920, 146355, 156112, 159660, 175626, 177400, 191592, 195140, 199575, 212880, 234168, 237600, 239490, 243925, 255456, 263439, 266100, 292710, 312224, 319320, 351252, 354800, 383184, 390280, 399150, 425760, 439065, 468336, 478980, 487850, 526878, 532200, 585420, 598725, 638640, 702504, 709600, 731775, 766368, 780560, 798300, 878130, 936672, 957960, 975700, 1053756, 1064400, 1170840, 1197450, 1277280, 1317195, 1405008, 1463550, 1561120, 1596600, 1756260, 1915920, 1951400, 2107512, 2128800, 2195325, 2341680, 2394900, 2634390, 2810016, 2927100, 3193200, 3512520, 3831840, 3902800, 4215024, 4390650, 4683360, 4789800, 5268780, 5854200, 6386400, 6585975, 7025040, 7805600, 8430048, 8781300, 9579600, 10537560, 11708400, 13171950, 14050080, 17562600, 19159200, 21075120, 23416800, 26343900, 35125200, 42150240, 52687800, 70250400, 105375600, 210751200]

約数ペア:

[(1, 210751200), (2, 105375600), (3, 70250400), (4, 52687800), (5, 42150240), (6, 35125200), (8, 26343900), (9, 23416800), (10, 21075120), (11, 19159200), (12, 17562600), (15, 14050080), (16, 13171950), (18, 11708400), (20, 10537560), (22, 9579600), (24, 8781300), (25, 8430048), (27, 7805600), (30, 7025040), (32, 6585975), (33, 6386400), (36, 5854200), (40, 5268780), (44, 4789800), (45, 4683360), (48, 4390650), (50, 4215024), (54, 3902800), (55, 3831840), (60, 3512520), (66, 3193200), (72, 2927100), (75, 2810016), (80, 2634390), (88, 2394900), (90, 2341680), (96, 2195325), (99, 2128800), (100, 2107512), (108, 1951400), (110, 1915920), (120, 1756260), (132, 1596600), (135, 1561120), (144, 1463550), (150, 1405008), (160, 1317195), (165, 1277280), (176, 1197450), (180, 1170840), (198, 1064400), (200, 1053756), (216, 975700), (220, 957960), (225, 936672), (240, 878130), (264, 798300), (270, 780560), (275, 766368), (288, 731775), (297, 709600), (300, 702504), (330, 638640), (352, 598725), (360, 585420), (396, 532200), (400, 526878), (432, 487850), (440, 478980), (450, 468336), (480, 439065), (495, 425760), (528, 399150), (540, 390280), (550, 383184), (594, 354800), (600, 351252), (660, 319320), (675, 312224), (720, 292710), (792, 266100), (800, 263439), (825, 255456), (864, 243925), (880, 239490), (887, 237600), (900, 234168), (990, 212880), (1056, 199575), (1080, 195140), (1100, 191592), (1188, 177400), (1200, 175626), (1320, 159660), (1350, 156112), (1440, 146355), (1485, 141920), (1584, 133050), (1650, 127728), (1760, 119745), (1774, 118800), (1800, 117084), (1980, 106440), (2160, 97570), (2200, 95796), (2376, 88700), (2400, 87813), (2475, 85152), (2640, 79830), (2661, 79200), (2700, 78056), (2970, 70960), (3168, 66525), (3300, 63864), (3548, 59400), (3600, 58542), (3960, 53220), (4320, 48785), (4400, 47898), (4435, 47520), (4752, 44350), (4950, 42576), (5280, 39915), (5322, 39600), (5400, 39028), (5940, 35480), (6600, 31932), (7096, 29700), (7200, 29271), (7425, 28384), (7920, 26610), (7983, 26400), (8800, 23949), (8870, 23760), (9504, 22175), (9757, 21600), (9900, 21288), (10644, 19800), (10800, 19514), (11880, 17740), (13200, 15966), (13305, 15840), (14192, 14850)]