83623540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4177}}^1$

素因数の和:4217

約数の個数: 96

約数和(自身を含む): 235839744

約数和(自身を除く): 152216204

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 4177, 5005, 8354, 10010, 16708, 20020, 20885, 29239, 41770, 45947, 54301, 58478, 83540, 91894, 108602, 116956, 146195, 183788, 217204, 229735, 271505, 292390, 321629, 380107, 459470, 543010, 584780, 597311, 643258, 760214, 918940, 1086020, 1194622, 1286516, 1520428, 1608145, 1900535, 2389244, 2986555, 3216290, 3801070, 4181177, 5973110, 6432580, 7602140, 8362354, 11946220, 16724708, 20905885, 41811770, 83623540]

約数ペア:

[(1, 83623540), (2, 41811770), (4, 20905885), (5, 16724708), (7, 11946220), (10, 8362354), (11, 7602140), (13, 6432580), (14, 5973110), (20, 4181177), (22, 3801070), (26, 3216290), (28, 2986555), (35, 2389244), (44, 1900535), (52, 1608145), (55, 1520428), (65, 1286516), (70, 1194622), (77, 1086020), (91, 918940), (110, 760214), (130, 643258), (140, 597311), (143, 584780), (154, 543010), (182, 459470), (220, 380107), (260, 321629), (286, 292390), (308, 271505), (364, 229735), (385, 217204), (455, 183788), (572, 146195), (715, 116956), (770, 108602), (910, 91894), (1001, 83540), (1430, 58478), (1540, 54301), (1820, 45947), (2002, 41770), (2860, 29239), (4004, 20885), (4177, 20020), (5005, 16708), (8354, 10010)]