306183240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 320

約数和(自身を含む): 1147893120

約数和(自身を除く): 841709880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 142, 162, 165, 180, 198, 213, 216, 220, 242, 264, 270, 284, 297, 324, 330, 355, 360, 363, 396, 405, 426, 440, 484, 495, 540, 568, 594, 605, 639, 648, 660, 710, 726, 781, 792, 810, 852, 891, 968, 990, 1065, 1080, 1089, 1188, 1210, 1278, 1320, 1331, 1420, 1452, 1485, 1562, 1620, 1704, 1782, 1815, 1917, 1980, 2130, 2178, 2343, 2376, 2420, 2556, 2662, 2840, 2904, 2970, 3124, 3195, 3240, 3267, 3564, 3630, 3834, 3905, 3960, 3993, 4260, 4356, 4455, 4686, 4840, 5112, 5324, 5445, 5751, 5940, 6248, 6390, 6534, 6655, 7029, 7128, 7260, 7668, 7810, 7986, 8520, 8591, 8712, 8910, 9372, 9585, 9801, 10648, 10890, 11502, 11715, 11880, 11979, 12780, 13068, 13310, 14058, 14520, 15336, 15620, 15972, 16335, 17182, 17820, 18744, 19170, 19602, 19965, 21087, 21780, 23004, 23430, 23958, 25560, 25773, 26136, 26620, 28116, 28755, 31240, 31944, 32670, 34364, 35145, 35640, 35937, 38340, 39204, 39930, 42174, 42955, 43560, 46008, 46860, 47916, 49005, 51546, 53240, 56232, 57510, 59895, 63261, 65340, 68728, 70290, 71874, 76680, 77319, 78408, 79860, 84348, 85910, 93720, 94501, 95832, 98010, 103092, 105435, 107811, 115020, 119790, 126522, 128865, 130680, 140580, 143748, 154638, 159720, 168696, 171820, 179685, 189002, 196020, 206184, 210870, 215622, 230040, 231957, 239580, 253044, 257730, 281160, 283503, 287496, 309276, 316305, 343640, 359370, 378004, 386595, 392040, 421740, 431244, 463914, 472505, 479160, 506088, 515460, 539055, 567006, 618552, 632610, 695871, 718740, 756008, 773190, 843480, 850509, 862488, 927828, 945010, 1030920, 1078110, 1134012, 1159785, 1265220, 1391742, 1417515, 1437480, 1546380, 1701018, 1855656, 1890020, 2156220, 2268024, 2319570, 2530440, 2551527, 2783484, 2835030, 3092760, 3402036, 3479355, 3780040, 4252545, 4312440, 4639140, 5103054, 5566968, 5670060, 6804072, 6958710, 7654581, 8505090, 9278280, 10206108, 11340120, 12757635, 13917420, 15309162, 17010180, 20412216, 25515270, 27834840, 30618324, 34020360, 38272905, 51030540, 61236648, 76545810, 102061080, 153091620, 306183240]

約数ペア:

[(1, 306183240), (2, 153091620), (3, 102061080), (4, 76545810), (5, 61236648), (6, 51030540), (8, 38272905), (9, 34020360), (10, 30618324), (11, 27834840), (12, 25515270), (15, 20412216), (18, 17010180), (20, 15309162), (22, 13917420), (24, 12757635), (27, 11340120), (30, 10206108), (33, 9278280), (36, 8505090), (40, 7654581), (44, 6958710), (45, 6804072), (54, 5670060), (55, 5566968), (60, 5103054), (66, 4639140), (71, 4312440), (72, 4252545), (81, 3780040), (88, 3479355), (90, 3402036), (99, 3092760), (108, 2835030), (110, 2783484), (120, 2551527), (121, 2530440), (132, 2319570), (135, 2268024), (142, 2156220), (162, 1890020), (165, 1855656), (180, 1701018), (198, 1546380), (213, 1437480), (216, 1417515), (220, 1391742), (242, 1265220), (264, 1159785), (270, 1134012), (284, 1078110), (297, 1030920), (324, 945010), (330, 927828), (355, 862488), (360, 850509), (363, 843480), (396, 773190), (405, 756008), (426, 718740), (440, 695871), (484, 632610), (495, 618552), (540, 567006), (568, 539055), (594, 515460), (605, 506088), (639, 479160), (648, 472505), (660, 463914), (710, 431244), (726, 421740), (781, 392040), (792, 386595), (810, 378004), (852, 359370), (891, 343640), (968, 316305), (990, 309276), (1065, 287496), (1080, 283503), (1089, 281160), (1188, 257730), (1210, 253044), (1278, 239580), (1320, 231957), (1331, 230040), (1420, 215622), (1452, 210870), (1485, 206184), (1562, 196020), (1620, 189002), (1704, 179685), (1782, 171820), (1815, 168696), (1917, 159720), (1980, 154638), (2130, 143748), (2178, 140580), (2343, 130680), (2376, 128865), (2420, 126522), (2556, 119790), (2662, 115020), (2840, 107811), (2904, 105435), (2970, 103092), (3124, 98010), (3195, 95832), (3240, 94501), (3267, 93720), (3564, 85910), (3630, 84348), (3834, 79860), (3905, 78408), (3960, 77319), (3993, 76680), (4260, 71874), (4356, 70290), (4455, 68728), (4686, 65340), (4840, 63261), (5112, 59895), (5324, 57510), (5445, 56232), (5751, 53240), (5940, 51546), (6248, 49005), (6390, 47916), (6534, 46860), (6655, 46008), (7029, 43560), (7128, 42955), (7260, 42174), (7668, 39930), (7810, 39204), (7986, 38340), (8520, 35937), (8591, 35640), (8712, 35145), (8910, 34364), (9372, 32670), (9585, 31944), (9801, 31240), (10648, 28755), (10890, 28116), (11502, 26620), (11715, 26136), (11880, 25773), (11979, 25560), (12780, 23958), (13068, 23430), (13310, 23004), (14058, 21780), (14520, 21087), (15336, 19965), (15620, 19602), (15972, 19170), (16335, 18744), (17182, 17820)]