134645875

素因数分解:

$5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 224078400

約数和(自身を除く): 89432525

約数列:

[1, 5, 7, 13, 19, 25, 35, 49, 65, 89, 91, 95, 125, 133, 175, 245, 247, 325, 445, 455, 475, 623, 637, 665, 875, 931, 1157, 1225, 1235, 1625, 1691, 1729, 2225, 2275, 2375, 3115, 3185, 3325, 4361, 4655, 5785, 6125, 6175, 8099, 8455, 8645, 11125, 11375, 11837, 12103, 15575, 15925, 16625, 21805, 21983, 23275, 28925, 30875, 40495, 42275, 43225, 56693, 59185, 60515, 77875, 79625, 82859, 109025, 109915, 116375, 144625, 153881, 202475, 211375, 216125, 283465, 295925, 302575, 414295, 545125, 549575, 769405, 1012375, 1077167, 1417325, 1479625, 1512875, 2071475, 2747875, 3847025, 5385835, 7086625, 10357375, 19235125, 26929175, 134645875]

約数ペア:

[(1, 134645875), (5, 26929175), (7, 19235125), (13, 10357375), (19, 7086625), (25, 5385835), (35, 3847025), (49, 2747875), (65, 2071475), (89, 1512875), (91, 1479625), (95, 1417325), (125, 1077167), (133, 1012375), (175, 769405), (245, 549575), (247, 545125), (325, 414295), (445, 302575), (455, 295925), (475, 283465), (623, 216125), (637, 211375), (665, 202475), (875, 153881), (931, 144625), (1157, 116375), (1225, 109915), (1235, 109025), (1625, 82859), (1691, 79625), (1729, 77875), (2225, 60515), (2275, 59185), (2375, 56693), (3115, 43225), (3185, 42275), (3325, 40495), (4361, 30875), (4655, 28925), (5785, 23275), (6125, 21983), (6175, 21805), (8099, 16625), (8455, 15925), (8645, 15575), (11125, 12103), (11375, 11837)]