102373480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 128

約数和(自身を含む): 265939200

約数和(自身を除く): 163565720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 40, 44, 55, 58, 71, 88, 110, 113, 116, 142, 145, 220, 226, 232, 284, 290, 319, 355, 440, 452, 565, 568, 580, 638, 710, 781, 904, 1130, 1160, 1243, 1276, 1420, 1562, 1595, 2059, 2260, 2486, 2552, 2840, 3124, 3190, 3277, 3905, 4118, 4520, 4972, 6215, 6248, 6380, 6554, 7810, 8023, 8236, 9944, 10295, 12430, 12760, 13108, 15620, 16046, 16385, 16472, 20590, 22649, 24860, 26216, 31240, 32092, 32770, 36047, 40115, 41180, 45298, 49720, 64184, 65540, 72094, 80230, 82360, 88253, 90596, 113245, 131080, 144188, 160460, 176506, 180235, 181192, 226490, 232667, 288376, 320920, 353012, 360470, 441265, 452980, 465334, 706024, 720940, 882530, 905960, 930668, 1163335, 1441880, 1765060, 1861336, 2326670, 2559337, 3530120, 4653340, 5118674, 9306680, 10237348, 12796685, 20474696, 25593370, 51186740, 102373480]

約数ペア:

[(1, 102373480), (2, 51186740), (4, 25593370), (5, 20474696), (8, 12796685), (10, 10237348), (11, 9306680), (20, 5118674), (22, 4653340), (29, 3530120), (40, 2559337), (44, 2326670), (55, 1861336), (58, 1765060), (71, 1441880), (88, 1163335), (110, 930668), (113, 905960), (116, 882530), (142, 720940), (145, 706024), (220, 465334), (226, 452980), (232, 441265), (284, 360470), (290, 353012), (319, 320920), (355, 288376), (440, 232667), (452, 226490), (565, 181192), (568, 180235), (580, 176506), (638, 160460), (710, 144188), (781, 131080), (904, 113245), (1130, 90596), (1160, 88253), (1243, 82360), (1276, 80230), (1420, 72094), (1562, 65540), (1595, 64184), (2059, 49720), (2260, 45298), (2486, 41180), (2552, 40115), (2840, 36047), (3124, 32770), (3190, 32092), (3277, 31240), (3905, 26216), (4118, 24860), (4520, 22649), (4972, 20590), (6215, 16472), (6248, 16385), (6380, 16046), (6554, 15620), (7810, 13108), (8023, 12760), (8236, 12430), (9944, 10295)]