188440920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 192

約数和(自身を含む): 665159040

約数和(自身を除く): 476718120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 306, 328, 340, 360, 369, 408, 410, 492, 510, 612, 615, 680, 697, 738, 751, 765, 820, 984, 1020, 1224, 1230, 1394, 1476, 1502, 1530, 1640, 1845, 2040, 2091, 2253, 2460, 2788, 2952, 3004, 3060, 3485, 3690, 3755, 4182, 4506, 4920, 5576, 6008, 6120, 6273, 6759, 6970, 7380, 7510, 8364, 9012, 10455, 11265, 12546, 12767, 13518, 13940, 14760, 15020, 16728, 18024, 20910, 22530, 25092, 25534, 27036, 27880, 30040, 30791, 31365, 33795, 38301, 41820, 45060, 50184, 51068, 54072, 61582, 62730, 63835, 67590, 76602, 83640, 90120, 92373, 102136, 114903, 123164, 125460, 127670, 135180, 153204, 153955, 184746, 191505, 229806, 246328, 250920, 255340, 270360, 277119, 306408, 307910, 369492, 383010, 459612, 461865, 510680, 523447, 554238, 574515, 615820, 738984, 766020, 919224, 923730, 1046894, 1108476, 1149030, 1231640, 1385595, 1532040, 1570341, 1847460, 2093788, 2216952, 2298060, 2617235, 2771190, 3140682, 3694920, 4187576, 4596120, 4711023, 5234470, 5542380, 6281364, 7851705, 9422046, 10468940, 11084760, 12562728, 15703410, 18844092, 20937880, 23555115, 31406820, 37688184, 47110230, 62813640, 94220460, 188440920]

約数ペア:

[(1, 188440920), (2, 94220460), (3, 62813640), (4, 47110230), (5, 37688184), (6, 31406820), (8, 23555115), (9, 20937880), (10, 18844092), (12, 15703410), (15, 12562728), (17, 11084760), (18, 10468940), (20, 9422046), (24, 7851705), (30, 6281364), (34, 5542380), (36, 5234470), (40, 4711023), (41, 4596120), (45, 4187576), (51, 3694920), (60, 3140682), (68, 2771190), (72, 2617235), (82, 2298060), (85, 2216952), (90, 2093788), (102, 1847460), (120, 1570341), (123, 1532040), (136, 1385595), (153, 1231640), (164, 1149030), (170, 1108476), (180, 1046894), (204, 923730), (205, 919224), (246, 766020), (255, 738984), (306, 615820), (328, 574515), (340, 554238), (360, 523447), (369, 510680), (408, 461865), (410, 459612), (492, 383010), (510, 369492), (612, 307910), (615, 306408), (680, 277119), (697, 270360), (738, 255340), (751, 250920), (765, 246328), (820, 229806), (984, 191505), (1020, 184746), (1224, 153955), (1230, 153204), (1394, 135180), (1476, 127670), (1502, 125460), (1530, 123164), (1640, 114903), (1845, 102136), (2040, 92373), (2091, 90120), (2253, 83640), (2460, 76602), (2788, 67590), (2952, 63835), (3004, 62730), (3060, 61582), (3485, 54072), (3690, 51068), (3755, 50184), (4182, 45060), (4506, 41820), (4920, 38301), (5576, 33795), (6008, 31365), (6120, 30791), (6273, 30040), (6759, 27880), (6970, 27036), (7380, 25534), (7510, 25092), (8364, 22530), (9012, 20910), (10455, 18024), (11265, 16728), (12546, 15020), (12767, 14760), (13518, 13940)]