139185800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 382475520

約数和(自身を除く): 243289720

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 47, 50, 52, 65, 67, 68, 85, 94, 100, 104, 130, 134, 136, 170, 188, 200, 221, 235, 260, 268, 325, 335, 340, 376, 425, 442, 470, 520, 536, 611, 650, 670, 680, 799, 850, 871, 884, 940, 1105, 1139, 1175, 1222, 1300, 1340, 1598, 1675, 1700, 1742, 1768, 1880, 2210, 2278, 2350, 2444, 2600, 2680, 3055, 3149, 3196, 3350, 3400, 3484, 3995, 4355, 4420, 4556, 4700, 4888, 5525, 5695, 6110, 6298, 6392, 6700, 6968, 7990, 8710, 8840, 9112, 9400, 10387, 11050, 11390, 12220, 12596, 13400, 14807, 15275, 15745, 15980, 17420, 19975, 20774, 21775, 22100, 22780, 24440, 25192, 28475, 29614, 30550, 31490, 31960, 34840, 39950, 40937, 41548, 43550, 44200, 45560, 51935, 53533, 56950, 59228, 61100, 62980, 74035, 78725, 79900, 81874, 83096, 87100, 103870, 107066, 113900, 118456, 122200, 125960, 148070, 157450, 159800, 163748, 174200, 204685, 207740, 214132, 227800, 259675, 267665, 296140, 314900, 327496, 370175, 409370, 415480, 428264, 519350, 535330, 592280, 629800, 695929, 740350, 818740, 1023425, 1038700, 1070660, 1338325, 1391858, 1480700, 1637480, 2046850, 2077400, 2141320, 2676650, 2783716, 2961400, 3479645, 4093700, 5353300, 5567432, 6959290, 8187400, 10706600, 13918580, 17398225, 27837160, 34796450, 69592900, 139185800]

約数ペア:

[(1, 139185800), (2, 69592900), (4, 34796450), (5, 27837160), (8, 17398225), (10, 13918580), (13, 10706600), (17, 8187400), (20, 6959290), (25, 5567432), (26, 5353300), (34, 4093700), (40, 3479645), (47, 2961400), (50, 2783716), (52, 2676650), (65, 2141320), (67, 2077400), (68, 2046850), (85, 1637480), (94, 1480700), (100, 1391858), (104, 1338325), (130, 1070660), (134, 1038700), (136, 1023425), (170, 818740), (188, 740350), (200, 695929), (221, 629800), (235, 592280), (260, 535330), (268, 519350), (325, 428264), (335, 415480), (340, 409370), (376, 370175), (425, 327496), (442, 314900), (470, 296140), (520, 267665), (536, 259675), (611, 227800), (650, 214132), (670, 207740), (680, 204685), (799, 174200), (850, 163748), (871, 159800), (884, 157450), (940, 148070), (1105, 125960), (1139, 122200), (1175, 118456), (1222, 113900), (1300, 107066), (1340, 103870), (1598, 87100), (1675, 83096), (1700, 81874), (1742, 79900), (1768, 78725), (1880, 74035), (2210, 62980), (2278, 61100), (2350, 59228), (2444, 56950), (2600, 53533), (2680, 51935), (3055, 45560), (3149, 44200), (3196, 43550), (3350, 41548), (3400, 40937), (3484, 39950), (3995, 34840), (4355, 31960), (4420, 31490), (4556, 30550), (4700, 29614), (4888, 28475), (5525, 25192), (5695, 24440), (6110, 22780), (6298, 22100), (6392, 21775), (6700, 20774), (6968, 19975), (7990, 17420), (8710, 15980), (8840, 15745), (9112, 15275), (9400, 14807), (10387, 13400), (11050, 12596), (11390, 12220)]