92640400

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:321

約数の個数: 90

約数和(自身を含む): 230934066

約数和(自身を除く): 138293666

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 241, 248, 310, 400, 482, 496, 620, 775, 961, 964, 1205, 1240, 1550, 1922, 1928, 2410, 2480, 3100, 3844, 3856, 4805, 4820, 6025, 6200, 7471, 7688, 9610, 9640, 12050, 12400, 14942, 15376, 19220, 19280, 24025, 24100, 29884, 37355, 38440, 48050, 48200, 59768, 74710, 76880, 96100, 96400, 119536, 149420, 186775, 192200, 231601, 298840, 373550, 384400, 463202, 597680, 747100, 926404, 1158005, 1494200, 1852808, 2316010, 2988400, 3705616, 4632020, 5790025, 9264040, 11580050, 18528080, 23160100, 46320200, 92640400]

約数ペア:

[(1, 92640400), (2, 46320200), (4, 23160100), (5, 18528080), (8, 11580050), (10, 9264040), (16, 5790025), (20, 4632020), (25, 3705616), (31, 2988400), (40, 2316010), (50, 1852808), (62, 1494200), (80, 1158005), (100, 926404), (124, 747100), (155, 597680), (200, 463202), (241, 384400), (248, 373550), (310, 298840), (400, 231601), (482, 192200), (496, 186775), (620, 149420), (775, 119536), (961, 96400), (964, 96100), (1205, 76880), (1240, 74710), (1550, 59768), (1922, 48200), (1928, 48050), (2410, 38440), (2480, 37355), (3100, 29884), (3844, 24100), (3856, 24025), (4805, 19280), (4820, 19220), (6025, 15376), (6200, 14942), (7471, 12400), (7688, 12050), (9610, 9640)]