10215696900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{311}}^1\times {\mathrm{491}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 29846089728

約数和(自身を除く): 19630392828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 223, 300, 311, 446, 491, 622, 669, 892, 933, 982, 1115, 1244, 1338, 1473, 1555, 1866, 1964, 2230, 2455, 2676, 2946, 3110, 3345, 3732, 4460, 4665, 4910, 5575, 5892, 6220, 6690, 7365, 7775, 9330, 9820, 11150, 12275, 13380, 14730, 15550, 16725, 18660, 22300, 23325, 24550, 29460, 31100, 33450, 36825, 46650, 49100, 66900, 69353, 73650, 93300, 109493, 138706, 147300, 152701, 208059, 218986, 277412, 305402, 328479, 346765, 416118, 437972, 458103, 547465, 610804, 656958, 693530, 763505, 832236, 916206, 1040295, 1094930, 1313916, 1387060, 1527010, 1642395, 1733825, 1832412, 2080590, 2189860, 2290515, 2737325, 3054020, 3284790, 3467650, 3817525, 4161180, 4581030, 5201475, 5474650, 6569580, 6935300, 7635050, 8211975, 9162060, 10402950, 10949300, 11452575, 15270100, 16423950, 20805900, 22905150, 32847900, 34052323, 45810300, 68104646, 102156969, 136209292, 170261615, 204313938, 340523230, 408627876, 510784845, 681046460, 851308075, 1021569690, 1702616150, 2043139380, 2553924225, 3405232300, 5107848450, 10215696900]

約数ペア:

[(1, 10215696900), (2, 5107848450), (3, 3405232300), (4, 2553924225), (5, 2043139380), (6, 1702616150), (10, 1021569690), (12, 851308075), (15, 681046460), (20, 510784845), (25, 408627876), (30, 340523230), (50, 204313938), (60, 170261615), (75, 136209292), (100, 102156969), (150, 68104646), (223, 45810300), (300, 34052323), (311, 32847900), (446, 22905150), (491, 20805900), (622, 16423950), (669, 15270100), (892, 11452575), (933, 10949300), (982, 10402950), (1115, 9162060), (1244, 8211975), (1338, 7635050), (1473, 6935300), (1555, 6569580), (1866, 5474650), (1964, 5201475), (2230, 4581030), (2455, 4161180), (2676, 3817525), (2946, 3467650), (3110, 3284790), (3345, 3054020), (3732, 2737325), (4460, 2290515), (4665, 2189860), (4910, 2080590), (5575, 1832412), (5892, 1733825), (6220, 1642395), (6690, 1527010), (7365, 1387060), (7775, 1313916), (9330, 1094930), (9820, 1040295), (11150, 916206), (12275, 832236), (13380, 763505), (14730, 693530), (15550, 656958), (16725, 610804), (18660, 547465), (22300, 458103), (23325, 437972), (24550, 416118), (29460, 346765), (31100, 328479), (33450, 305402), (36825, 277412), (46650, 218986), (49100, 208059), (66900, 152701), (69353, 147300), (73650, 138706), (93300, 109493)]