16370900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:298

約数の個数: 108

約数和(自身を含む): 44676828

約数和(自身を除く): 28305928

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 49, 50, 52, 65, 70, 91, 98, 100, 130, 140, 175, 182, 196, 245, 257, 260, 325, 350, 364, 455, 490, 514, 637, 650, 700, 910, 980, 1028, 1225, 1274, 1285, 1300, 1799, 1820, 2275, 2450, 2548, 2570, 3185, 3341, 3598, 4550, 4900, 5140, 6370, 6425, 6682, 7196, 8995, 9100, 12593, 12740, 12850, 13364, 15925, 16705, 17990, 23387, 25186, 25700, 31850, 33410, 35980, 44975, 46774, 50372, 62965, 63700, 66820, 83525, 89950, 93548, 116935, 125930, 163709, 167050, 179900, 233870, 251860, 314825, 327418, 334100, 467740, 584675, 629650, 654836, 818545, 1169350, 1259300, 1637090, 2338700, 3274180, 4092725, 8185450, 16370900]

約数ペア:

[(1, 16370900), (2, 8185450), (4, 4092725), (5, 3274180), (7, 2338700), (10, 1637090), (13, 1259300), (14, 1169350), (20, 818545), (25, 654836), (26, 629650), (28, 584675), (35, 467740), (49, 334100), (50, 327418), (52, 314825), (65, 251860), (70, 233870), (91, 179900), (98, 167050), (100, 163709), (130, 125930), (140, 116935), (175, 93548), (182, 89950), (196, 83525), (245, 66820), (257, 63700), (260, 62965), (325, 50372), (350, 46774), (364, 44975), (455, 35980), (490, 33410), (514, 31850), (637, 25700), (650, 25186), (700, 23387), (910, 17990), (980, 16705), (1028, 15925), (1225, 13364), (1274, 12850), (1285, 12740), (1300, 12593), (1799, 9100), (1820, 8995), (2275, 7196), (2450, 6682), (2548, 6425), (2570, 6370), (3185, 5140), (3341, 4900), (3598, 4550)]