89119100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7489}}^1$

素因数の和:7527

約数の個数: 72

約数和(自身を含む): 234047520

約数和(自身を除く): 144928420

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 7489, 11900, 14978, 29956, 37445, 52423, 74890, 104846, 127313, 149780, 187225, 209692, 254626, 262115, 374450, 509252, 524230, 636565, 748900, 891191, 1048460, 1273130, 1310575, 1782382, 2546260, 2621150, 3182825, 3564764, 4455955, 5242300, 6365650, 8911910, 12731300, 17823820, 22279775, 44559550, 89119100]

約数ペア:

[(1, 89119100), (2, 44559550), (4, 22279775), (5, 17823820), (7, 12731300), (10, 8911910), (14, 6365650), (17, 5242300), (20, 4455955), (25, 3564764), (28, 3182825), (34, 2621150), (35, 2546260), (50, 1782382), (68, 1310575), (70, 1273130), (85, 1048460), (100, 891191), (119, 748900), (140, 636565), (170, 524230), (175, 509252), (238, 374450), (340, 262115), (350, 254626), (425, 209692), (476, 187225), (595, 149780), (700, 127313), (850, 104846), (1190, 74890), (1700, 52423), (2380, 37445), (2975, 29956), (5950, 14978), (7489, 11900)]