1907389800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{751}}^1$

素因数の和:873

約数の個数: 288

約数和(自身を含む): 6873310080

約数和(自身を除く): 4965920280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 30, 34, 36, 40, 45, 50, 51, 60, 68, 72, 75, 83, 85, 90, 100, 102, 120, 136, 150, 153, 166, 170, 180, 200, 204, 225, 249, 255, 300, 306, 332, 340, 360, 408, 415, 425, 450, 498, 510, 600, 612, 664, 680, 747, 751, 765, 830, 850, 900, 996, 1020, 1224, 1245, 1275, 1411, 1494, 1502, 1530, 1660, 1700, 1800, 1992, 2040, 2075, 2253, 2490, 2550, 2822, 2988, 3004, 3060, 3320, 3400, 3735, 3755, 3825, 4150, 4233, 4506, 4980, 5100, 5644, 5976, 6008, 6120, 6225, 6759, 7055, 7470, 7510, 7650, 8300, 8466, 9012, 9960, 10200, 11265, 11288, 12450, 12699, 12767, 13518, 14110, 14940, 15020, 15300, 16600, 16932, 18024, 18675, 18775, 21165, 22530, 24900, 25398, 25534, 27036, 28220, 29880, 30040, 30600, 33795, 33864, 35275, 37350, 37550, 38301, 42330, 45060, 49800, 50796, 51068, 54072, 56325, 56440, 62333, 63495, 63835, 67590, 70550, 74700, 75100, 76602, 84660, 90120, 101592, 102136, 105825, 112650, 114903, 124666, 126990, 127670, 135180, 141100, 149400, 150200, 153204, 168975, 169320, 186999, 191505, 211650, 225300, 229806, 249332, 253980, 255340, 270360, 282200, 306408, 311665, 317475, 319175, 337950, 373998, 383010, 423300, 450600, 459612, 498664, 507960, 510680, 560997, 574515, 623330, 634950, 638350, 675900, 747996, 766020, 846600, 919224, 934995, 957525, 1059661, 1121994, 1149030, 1246660, 1269900, 1276700, 1351800, 1495992, 1532040, 1558325, 1869990, 1915050, 2119322, 2243988, 2298060, 2493320, 2539800, 2553400, 2804985, 2872575, 3116650, 3178983, 3739980, 3830100, 4238644, 4487976, 4596120, 4674975, 5298305, 5609970, 5745150, 6233300, 6357966, 7479960, 7660200, 8477288, 9349950, 9536949, 10596610, 11219940, 11490300, 12466600, 12715932, 14024925, 15894915, 18699900, 19073898, 21193220, 22439880, 22980600, 25431864, 26491525, 28049850, 31789830, 37399800, 38147796, 42386440, 47684745, 52983050, 56099700, 63579660, 76295592, 79474575, 95369490, 105966100, 112199400, 127159320, 158949150, 190738980, 211932200, 238423725, 317898300, 381477960, 476847450, 635796600, 953694900, 1907389800]

約数ペア:

[(1, 1907389800), (2, 953694900), (3, 635796600), (4, 476847450), (5, 381477960), (6, 317898300), (8, 238423725), (9, 211932200), (10, 190738980), (12, 158949150), (15, 127159320), (17, 112199400), (18, 105966100), (20, 95369490), (24, 79474575), (25, 76295592), (30, 63579660), (34, 56099700), (36, 52983050), (40, 47684745), (45, 42386440), (50, 38147796), (51, 37399800), (60, 31789830), (68, 28049850), (72, 26491525), (75, 25431864), (83, 22980600), (85, 22439880), (90, 21193220), (100, 19073898), (102, 18699900), (120, 15894915), (136, 14024925), (150, 12715932), (153, 12466600), (166, 11490300), (170, 11219940), (180, 10596610), (200, 9536949), (204, 9349950), (225, 8477288), (249, 7660200), (255, 7479960), (300, 6357966), (306, 6233300), (332, 5745150), (340, 5609970), (360, 5298305), (408, 4674975), (415, 4596120), (425, 4487976), (450, 4238644), (498, 3830100), (510, 3739980), (600, 3178983), (612, 3116650), (664, 2872575), (680, 2804985), (747, 2553400), (751, 2539800), (765, 2493320), (830, 2298060), (850, 2243988), (900, 2119322), (996, 1915050), (1020, 1869990), (1224, 1558325), (1245, 1532040), (1275, 1495992), (1411, 1351800), (1494, 1276700), (1502, 1269900), (1530, 1246660), (1660, 1149030), (1700, 1121994), (1800, 1059661), (1992, 957525), (2040, 934995), (2075, 919224), (2253, 846600), (2490, 766020), (2550, 747996), (2822, 675900), (2988, 638350), (3004, 634950), (3060, 623330), (3320, 574515), (3400, 560997), (3735, 510680), (3755, 507960), (3825, 498664), (4150, 459612), (4233, 450600), (4506, 423300), (4980, 383010), (5100, 373998), (5644, 337950), (5976, 319175), (6008, 317475), (6120, 311665), (6225, 306408), (6759, 282200), (7055, 270360), (7470, 255340), (7510, 253980), (7650, 249332), (8300, 229806), (8466, 225300), (9012, 211650), (9960, 191505), (10200, 186999), (11265, 169320), (11288, 168975), (12450, 153204), (12699, 150200), (12767, 149400), (13518, 141100), (14110, 135180), (14940, 127670), (15020, 126990), (15300, 124666), (16600, 114903), (16932, 112650), (18024, 105825), (18675, 102136), (18775, 101592), (21165, 90120), (22530, 84660), (24900, 76602), (25398, 75100), (25534, 74700), (27036, 70550), (28220, 67590), (29880, 63835), (30040, 63495), (30600, 62333), (33795, 56440), (33864, 56325), (35275, 54072), (37350, 51068), (37550, 50796), (38301, 49800), (42330, 45060)]