126350460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:452

約数の個数: 144

約数和(自身を含む): 409945536

約数和(自身を除く): 283595076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 157, 170, 180, 204, 255, 263, 306, 314, 340, 471, 510, 526, 612, 628, 765, 785, 789, 942, 1020, 1052, 1315, 1413, 1530, 1570, 1578, 1884, 2355, 2367, 2630, 2669, 2826, 3060, 3140, 3156, 3945, 4471, 4710, 4734, 5260, 5338, 5652, 7065, 7890, 8007, 8942, 9420, 9468, 10676, 11835, 13345, 13413, 14130, 15780, 16014, 17884, 22355, 23670, 24021, 26690, 26826, 28260, 32028, 40035, 40239, 41291, 44710, 47340, 48042, 53380, 53652, 67065, 80070, 80478, 82582, 89420, 96084, 120105, 123873, 134130, 160140, 160956, 165164, 201195, 206455, 240210, 247746, 268260, 371619, 402390, 412910, 480420, 495492, 619365, 701947, 743238, 804780, 825820, 1238730, 1403894, 1486476, 1858095, 2105841, 2477460, 2807788, 3509735, 3716190, 4211682, 6317523, 7019470, 7432380, 8423364, 10529205, 12635046, 14038940, 21058410, 25270092, 31587615, 42116820, 63175230, 126350460]

約数ペア:

[(1, 126350460), (2, 63175230), (3, 42116820), (4, 31587615), (5, 25270092), (6, 21058410), (9, 14038940), (10, 12635046), (12, 10529205), (15, 8423364), (17, 7432380), (18, 7019470), (20, 6317523), (30, 4211682), (34, 3716190), (36, 3509735), (45, 2807788), (51, 2477460), (60, 2105841), (68, 1858095), (85, 1486476), (90, 1403894), (102, 1238730), (153, 825820), (157, 804780), (170, 743238), (180, 701947), (204, 619365), (255, 495492), (263, 480420), (306, 412910), (314, 402390), (340, 371619), (471, 268260), (510, 247746), (526, 240210), (612, 206455), (628, 201195), (765, 165164), (785, 160956), (789, 160140), (942, 134130), (1020, 123873), (1052, 120105), (1315, 96084), (1413, 89420), (1530, 82582), (1570, 80478), (1578, 80070), (1884, 67065), (2355, 53652), (2367, 53380), (2630, 48042), (2669, 47340), (2826, 44710), (3060, 41291), (3140, 40239), (3156, 40035), (3945, 32028), (4471, 28260), (4710, 26826), (4734, 26690), (5260, 24021), (5338, 23670), (5652, 22355), (7065, 17884), (7890, 16014), (8007, 15780), (8942, 14130), (9420, 13413), (9468, 13345), (10676, 11835)]