79461200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 240

約数和(自身を含む): 245400960

約数和(自身を除く): 165939760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 37, 40, 50, 52, 56, 59, 65, 70, 74, 80, 91, 100, 104, 112, 118, 130, 140, 148, 175, 182, 185, 200, 208, 236, 259, 260, 280, 295, 296, 325, 350, 364, 370, 400, 413, 455, 472, 481, 518, 520, 560, 590, 592, 650, 700, 728, 740, 767, 826, 910, 925, 944, 962, 1036, 1040, 1180, 1295, 1300, 1400, 1456, 1475, 1480, 1534, 1652, 1820, 1850, 1924, 2065, 2072, 2183, 2275, 2360, 2405, 2590, 2600, 2800, 2950, 2960, 3068, 3304, 3367, 3640, 3700, 3835, 3848, 4130, 4144, 4366, 4550, 4720, 4810, 5180, 5200, 5369, 5900, 6136, 6475, 6608, 6734, 7280, 7400, 7670, 7696, 8260, 8732, 9100, 9620, 10325, 10360, 10738, 10915, 11800, 12025, 12272, 12950, 13468, 14800, 15281, 15340, 16520, 16835, 17464, 18200, 19175, 19240, 20650, 20720, 21476, 21830, 23600, 24050, 25900, 26845, 26936, 28379, 30562, 30680, 33040, 33670, 34928, 36400, 38350, 38480, 41300, 42952, 43660, 48100, 51800, 53690, 53872, 54575, 56758, 61124, 61360, 67340, 76405, 76700, 82600, 84175, 85904, 87320, 96200, 103600, 107380, 109150, 113516, 122248, 134225, 134680, 141895, 152810, 153400, 165200, 168350, 174640, 192400, 198653, 214760, 218300, 227032, 244496, 268450, 269360, 283790, 305620, 306800, 336700, 382025, 397306, 429520, 436600, 454064, 536900, 567580, 611240, 673400, 709475, 764050, 794612, 873200, 993265, 1073800, 1135160, 1222480, 1346800, 1418950, 1528100, 1589224, 1986530, 2147600, 2270320, 2837900, 3056200, 3178448, 3973060, 4966325, 5675800, 6112400, 7946120, 9932650, 11351600, 15892240, 19865300, 39730600, 79461200]

約数ペア:

[(1, 79461200), (2, 39730600), (4, 19865300), (5, 15892240), (7, 11351600), (8, 9932650), (10, 7946120), (13, 6112400), (14, 5675800), (16, 4966325), (20, 3973060), (25, 3178448), (26, 3056200), (28, 2837900), (35, 2270320), (37, 2147600), (40, 1986530), (50, 1589224), (52, 1528100), (56, 1418950), (59, 1346800), (65, 1222480), (70, 1135160), (74, 1073800), (80, 993265), (91, 873200), (100, 794612), (104, 764050), (112, 709475), (118, 673400), (130, 611240), (140, 567580), (148, 536900), (175, 454064), (182, 436600), (185, 429520), (200, 397306), (208, 382025), (236, 336700), (259, 306800), (260, 305620), (280, 283790), (295, 269360), (296, 268450), (325, 244496), (350, 227032), (364, 218300), (370, 214760), (400, 198653), (413, 192400), (455, 174640), (472, 168350), (481, 165200), (518, 153400), (520, 152810), (560, 141895), (590, 134680), (592, 134225), (650, 122248), (700, 113516), (728, 109150), (740, 107380), (767, 103600), (826, 96200), (910, 87320), (925, 85904), (944, 84175), (962, 82600), (1036, 76700), (1040, 76405), (1180, 67340), (1295, 61360), (1300, 61124), (1400, 56758), (1456, 54575), (1475, 53872), (1480, 53690), (1534, 51800), (1652, 48100), (1820, 43660), (1850, 42952), (1924, 41300), (2065, 38480), (2072, 38350), (2183, 36400), (2275, 34928), (2360, 33670), (2405, 33040), (2590, 30680), (2600, 30562), (2800, 28379), (2950, 26936), (2960, 26845), (3068, 25900), (3304, 24050), (3367, 23600), (3640, 21830), (3700, 21476), (3835, 20720), (3848, 20650), (4130, 19240), (4144, 19175), (4366, 18200), (4550, 17464), (4720, 16835), (4810, 16520), (5180, 15340), (5200, 15281), (5369, 14800), (5900, 13468), (6136, 12950), (6475, 12272), (6608, 12025), (6734, 11800), (7280, 10915), (7400, 10738), (7670, 10360), (7696, 10325), (8260, 9620), (8732, 9100)]