168311700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 216

約数和(自身を含む): 565463808

約数和(自身を除く): 397152108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 25, 30, 36, 45, 46, 47, 50, 60, 69, 75, 90, 92, 94, 100, 115, 138, 141, 150, 173, 180, 188, 207, 225, 230, 235, 276, 282, 300, 345, 346, 414, 423, 450, 460, 470, 519, 564, 575, 690, 692, 705, 828, 846, 865, 900, 940, 1035, 1038, 1081, 1150, 1175, 1380, 1410, 1557, 1692, 1725, 1730, 2070, 2076, 2115, 2162, 2300, 2350, 2595, 2820, 3114, 3243, 3450, 3460, 3525, 3979, 4140, 4230, 4324, 4325, 4700, 5175, 5190, 5405, 6228, 6486, 6900, 7050, 7785, 7958, 8131, 8460, 8650, 9729, 10350, 10380, 10575, 10810, 11937, 12972, 12975, 14100, 15570, 15916, 16215, 16262, 17300, 19458, 19895, 20700, 21150, 21620, 23874, 24393, 25950, 27025, 31140, 32430, 32524, 35811, 38916, 38925, 39790, 40655, 42300, 47748, 48645, 48786, 51900, 54050, 59685, 64860, 71622, 73179, 77850, 79580, 81075, 81310, 97290, 97572, 99475, 108100, 119370, 121965, 143244, 146358, 155700, 162150, 162620, 179055, 187013, 194580, 198950, 203275, 238740, 243225, 243930, 292716, 298425, 324300, 358110, 365895, 374026, 397900, 406550, 486450, 487860, 561039, 596850, 609825, 716220, 731790, 748052, 813100, 895275, 935065, 972900, 1122078, 1193700, 1219650, 1463580, 1683117, 1790550, 1829475, 1870130, 2244156, 2439300, 2805195, 3366234, 3581100, 3658950, 3740260, 4675325, 5610390, 6732468, 7317900, 8415585, 9350650, 11220780, 14025975, 16831170, 18701300, 28051950, 33662340, 42077925, 56103900, 84155850, 168311700]

約数ペア:

[(1, 168311700), (2, 84155850), (3, 56103900), (4, 42077925), (5, 33662340), (6, 28051950), (9, 18701300), (10, 16831170), (12, 14025975), (15, 11220780), (18, 9350650), (20, 8415585), (23, 7317900), (25, 6732468), (30, 5610390), (36, 4675325), (45, 3740260), (46, 3658950), (47, 3581100), (50, 3366234), (60, 2805195), (69, 2439300), (75, 2244156), (90, 1870130), (92, 1829475), (94, 1790550), (100, 1683117), (115, 1463580), (138, 1219650), (141, 1193700), (150, 1122078), (173, 972900), (180, 935065), (188, 895275), (207, 813100), (225, 748052), (230, 731790), (235, 716220), (276, 609825), (282, 596850), (300, 561039), (345, 487860), (346, 486450), (414, 406550), (423, 397900), (450, 374026), (460, 365895), (470, 358110), (519, 324300), (564, 298425), (575, 292716), (690, 243930), (692, 243225), (705, 238740), (828, 203275), (846, 198950), (865, 194580), (900, 187013), (940, 179055), (1035, 162620), (1038, 162150), (1081, 155700), (1150, 146358), (1175, 143244), (1380, 121965), (1410, 119370), (1557, 108100), (1692, 99475), (1725, 97572), (1730, 97290), (2070, 81310), (2076, 81075), (2115, 79580), (2162, 77850), (2300, 73179), (2350, 71622), (2595, 64860), (2820, 59685), (3114, 54050), (3243, 51900), (3450, 48786), (3460, 48645), (3525, 47748), (3979, 42300), (4140, 40655), (4230, 39790), (4324, 38925), (4325, 38916), (4700, 35811), (5175, 32524), (5190, 32430), (5405, 31140), (6228, 27025), (6486, 25950), (6900, 24393), (7050, 23874), (7785, 21620), (7958, 21150), (8131, 20700), (8460, 19895), (8650, 19458), (9729, 17300), (10350, 16262), (10380, 16215), (10575, 15916), (10810, 15570), (11937, 14100), (12972, 12975)]