70856500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1034

約数の個数: 96

約数和(自身を含む): 181988352

約数和(自身を除く): 111131852

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 650, 715, 991, 1100, 1300, 1375, 1430, 1625, 1982, 2750, 2860, 3250, 3575, 3964, 4955, 5500, 6500, 7150, 9910, 10901, 12883, 14300, 17875, 19820, 21802, 24775, 25766, 35750, 43604, 49550, 51532, 54505, 64415, 71500, 99100, 109010, 123875, 128830, 141713, 218020, 247750, 257660, 272525, 283426, 322075, 495500, 545050, 566852, 644150, 708565, 1090100, 1288300, 1362625, 1417130, 1610375, 2725250, 2834260, 3220750, 3542825, 5450500, 6441500, 7085650, 14171300, 17714125, 35428250, 70856500]

約数ペア:

[(1, 70856500), (2, 35428250), (4, 17714125), (5, 14171300), (10, 7085650), (11, 6441500), (13, 5450500), (20, 3542825), (22, 3220750), (25, 2834260), (26, 2725250), (44, 1610375), (50, 1417130), (52, 1362625), (55, 1288300), (65, 1090100), (100, 708565), (110, 644150), (125, 566852), (130, 545050), (143, 495500), (220, 322075), (250, 283426), (260, 272525), (275, 257660), (286, 247750), (325, 218020), (500, 141713), (550, 128830), (572, 123875), (650, 109010), (715, 99100), (991, 71500), (1100, 64415), (1300, 54505), (1375, 51532), (1430, 49550), (1625, 43604), (1982, 35750), (2750, 25766), (2860, 24775), (3250, 21802), (3575, 19820), (3964, 17875), (4955, 14300), (5500, 12883), (6500, 10901), (7150, 9910)]