68639638800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{2543}}^1$

素因数の和:2918

約数の個数: 240

約数和(自身を含む): 223433699328

約数和(自身を除く): 154794060528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 166, 200, 240, 249, 271, 300, 332, 400, 415, 498, 542, 600, 664, 813, 830, 996, 1084, 1200, 1245, 1328, 1355, 1626, 1660, 1992, 2075, 2168, 2490, 2543, 2710, 3252, 3320, 3984, 4065, 4150, 4336, 4980, 5086, 5420, 6225, 6504, 6640, 6775, 7629, 8130, 8300, 9960, 10172, 10840, 12450, 12715, 13008, 13550, 15258, 16260, 16600, 19920, 20325, 20344, 21680, 22493, 24900, 25430, 27100, 30516, 32520, 33200, 38145, 40650, 40688, 44986, 49800, 50860, 54200, 61032, 63575, 65040, 67479, 76290, 81300, 89972, 99600, 101720, 108400, 112465, 122064, 127150, 134958, 152580, 162600, 179944, 190725, 203440, 211069, 224930, 254300, 269916, 305160, 325200, 337395, 359888, 381450, 422138, 449860, 508600, 539832, 562325, 610320, 633207, 674790, 689153, 762900, 844276, 899720, 1017200, 1055345, 1079664, 1124650, 1266414, 1349580, 1378306, 1525800, 1686975, 1688552, 1799440, 2067459, 2110690, 2249300, 2532828, 2699160, 2756612, 3051600, 3166035, 3373950, 3377104, 3445765, 4134918, 4221380, 4498600, 5065656, 5276725, 5398320, 5513224, 6332070, 6747900, 6891530, 8269836, 8442760, 8997200, 10131312, 10337295, 10553450, 11026448, 12664140, 13495800, 13783060, 15830175, 16539672, 16885520, 17228825, 20674590, 21106900, 25328280, 26991600, 27566120, 31660350, 33079344, 34457650, 41349180, 42213800, 50656560, 51686475, 55132240, 57199699, 63320700, 68915300, 82698360, 84427600, 103372950, 114399398, 126641400, 137830600, 165396720, 171599097, 206745900, 228798796, 253282800, 275661200, 285998495, 343198194, 413491800, 457597592, 571996990, 686396388, 826983600, 857995485, 915195184, 1143993980, 1372792776, 1429992475, 1715990970, 2287987960, 2745585552, 2859984950, 3431981940, 4289977425, 4575975920, 5719969900, 6863963880, 8579954850, 11439939800, 13727927760, 17159909700, 22879879600, 34319819400, 68639638800]

約数ペア:

[(1, 68639638800), (2, 34319819400), (3, 22879879600), (4, 17159909700), (5, 13727927760), (6, 11439939800), (8, 8579954850), (10, 6863963880), (12, 5719969900), (15, 4575975920), (16, 4289977425), (20, 3431981940), (24, 2859984950), (25, 2745585552), (30, 2287987960), (40, 1715990970), (48, 1429992475), (50, 1372792776), (60, 1143993980), (75, 915195184), (80, 857995485), (83, 826983600), (100, 686396388), (120, 571996990), (150, 457597592), (166, 413491800), (200, 343198194), (240, 285998495), (249, 275661200), (271, 253282800), (300, 228798796), (332, 206745900), (400, 171599097), (415, 165396720), (498, 137830600), (542, 126641400), (600, 114399398), (664, 103372950), (813, 84427600), (830, 82698360), (996, 68915300), (1084, 63320700), (1200, 57199699), (1245, 55132240), (1328, 51686475), (1355, 50656560), (1626, 42213800), (1660, 41349180), (1992, 34457650), (2075, 33079344), (2168, 31660350), (2490, 27566120), (2543, 26991600), (2710, 25328280), (3252, 21106900), (3320, 20674590), (3984, 17228825), (4065, 16885520), (4150, 16539672), (4336, 15830175), (4980, 13783060), (5086, 13495800), (5420, 12664140), (6225, 11026448), (6504, 10553450), (6640, 10337295), (6775, 10131312), (7629, 8997200), (8130, 8442760), (8300, 8269836), (9960, 6891530), (10172, 6747900), (10840, 6332070), (12450, 5513224), (12715, 5398320), (13008, 5276725), (13550, 5065656), (15258, 4498600), (16260, 4221380), (16600, 4134918), (19920, 3445765), (20325, 3377104), (20344, 3373950), (21680, 3166035), (22493, 3051600), (24900, 2756612), (25430, 2699160), (27100, 2532828), (30516, 2249300), (32520, 2110690), (33200, 2067459), (38145, 1799440), (40650, 1688552), (40688, 1686975), (44986, 1525800), (49800, 1378306), (50860, 1349580), (54200, 1266414), (61032, 1124650), (63575, 1079664), (65040, 1055345), (67479, 1017200), (76290, 899720), (81300, 844276), (89972, 762900), (99600, 689153), (101720, 674790), (108400, 633207), (112465, 610320), (122064, 562325), (127150, 539832), (134958, 508600), (152580, 449860), (162600, 422138), (179944, 381450), (190725, 359888), (203440, 337395), (211069, 325200), (224930, 305160), (254300, 269916)]