275375520

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1607}}^1$

素因数の和:1652

約数の個数: 288

約数和(自身を含む): 1137846528

約数和(自身を除く): 862471008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 336, 340, 357, 360, 408, 420, 476, 480, 504, 510, 544, 560, 595, 612, 630, 672, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1120, 1190, 1224, 1260, 1360, 1428, 1440, 1530, 1607, 1632, 1680, 1785, 1904, 2016, 2040, 2142, 2380, 2448, 2520, 2720, 2856, 3060, 3214, 3360, 3570, 3808, 4080, 4284, 4760, 4821, 4896, 5040, 5355, 5712, 6120, 6428, 7140, 8035, 8160, 8568, 9520, 9642, 10080, 10710, 11249, 11424, 12240, 12856, 14280, 14463, 16070, 17136, 19040, 19284, 21420, 22498, 24105, 24480, 25712, 27319, 28560, 28926, 32140, 33747, 34272, 38568, 42840, 44996, 48210, 51424, 54638, 56245, 57120, 57852, 64280, 67494, 72315, 77136, 81957, 85680, 89992, 96420, 101241, 109276, 112490, 115704, 128560, 134988, 136595, 144630, 154272, 163914, 168735, 171360, 179984, 191233, 192840, 202482, 218552, 224980, 231408, 245871, 257120, 269976, 273190, 289260, 327828, 337470, 359968, 382466, 385680, 404964, 409785, 437104, 449960, 462816, 491742, 506205, 539952, 546380, 573699, 578520, 655656, 674940, 764932, 771360, 809928, 819570, 874208, 899920, 956165, 983484, 1012410, 1079904, 1092760, 1147398, 1157040, 1229355, 1311312, 1349880, 1529864, 1619856, 1639140, 1721097, 1799840, 1912330, 1966968, 2024820, 2185520, 2294796, 2314080, 2458710, 2622624, 2699760, 2868495, 3059728, 3239712, 3278280, 3442194, 3824660, 3933936, 4049640, 4371040, 4589592, 4917420, 5399520, 5736990, 6119456, 6556560, 6884388, 7649320, 7867872, 8099280, 8605485, 9179184, 9834840, 11473980, 13113120, 13768776, 15298640, 16198560, 17210970, 18358368, 19669680, 22947960, 27537552, 30597280, 34421940, 39339360, 45895920, 55075104, 68843880, 91791840, 137687760, 275375520]

約数ペア:

[(1, 275375520), (2, 137687760), (3, 91791840), (4, 68843880), (5, 55075104), (6, 45895920), (7, 39339360), (8, 34421940), (9, 30597280), (10, 27537552), (12, 22947960), (14, 19669680), (15, 18358368), (16, 17210970), (17, 16198560), (18, 15298640), (20, 13768776), (21, 13113120), (24, 11473980), (28, 9834840), (30, 9179184), (32, 8605485), (34, 8099280), (35, 7867872), (36, 7649320), (40, 6884388), (42, 6556560), (45, 6119456), (48, 5736990), (51, 5399520), (56, 4917420), (60, 4589592), (63, 4371040), (68, 4049640), (70, 3933936), (72, 3824660), (80, 3442194), (84, 3278280), (85, 3239712), (90, 3059728), (96, 2868495), (102, 2699760), (105, 2622624), (112, 2458710), (119, 2314080), (120, 2294796), (126, 2185520), (136, 2024820), (140, 1966968), (144, 1912330), (153, 1799840), (160, 1721097), (168, 1639140), (170, 1619856), (180, 1529864), (204, 1349880), (210, 1311312), (224, 1229355), (238, 1157040), (240, 1147398), (252, 1092760), (255, 1079904), (272, 1012410), (280, 983484), (288, 956165), (306, 899920), (315, 874208), (336, 819570), (340, 809928), (357, 771360), (360, 764932), (408, 674940), (420, 655656), (476, 578520), (480, 573699), (504, 546380), (510, 539952), (544, 506205), (560, 491742), (595, 462816), (612, 449960), (630, 437104), (672, 409785), (680, 404964), (714, 385680), (720, 382466), (765, 359968), (816, 337470), (840, 327828), (952, 289260), (1008, 273190), (1020, 269976), (1071, 257120), (1120, 245871), (1190, 231408), (1224, 224980), (1260, 218552), (1360, 202482), (1428, 192840), (1440, 191233), (1530, 179984), (1607, 171360), (1632, 168735), (1680, 163914), (1785, 154272), (1904, 144630), (2016, 136595), (2040, 134988), (2142, 128560), (2380, 115704), (2448, 112490), (2520, 109276), (2720, 101241), (2856, 96420), (3060, 89992), (3214, 85680), (3360, 81957), (3570, 77136), (3808, 72315), (4080, 67494), (4284, 64280), (4760, 57852), (4821, 57120), (4896, 56245), (5040, 54638), (5355, 51424), (5712, 48210), (6120, 44996), (6428, 42840), (7140, 38568), (8035, 34272), (8160, 33747), (8568, 32140), (9520, 28926), (9642, 28560), (10080, 27319), (10710, 25712), (11249, 24480), (11424, 24105), (12240, 22498), (12856, 21420), (14280, 19284), (14463, 19040), (16070, 17136)]