156955908550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{43207}}^1$

素因数の和:43430

約数の個数: 96

約数和(自身を含む): 340241223168

約数和(自身を除く): 183285314618

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 107, 175, 194, 214, 350, 485, 535, 679, 749, 970, 1070, 1358, 1498, 2425, 2675, 3395, 3745, 4850, 5350, 6790, 7490, 10379, 16975, 18725, 20758, 33950, 37450, 43207, 51895, 72653, 86414, 103790, 145306, 216035, 259475, 302449, 363265, 432070, 518950, 604898, 726530, 1080175, 1512245, 1816325, 2160350, 3024490, 3632650, 4191079, 4623149, 7561225, 8382158, 9246298, 15122450, 20955395, 23115745, 29337553, 32362043, 41910790, 46231490, 58675106, 64724086, 104776975, 115578725, 146687765, 161810215, 209553950, 231157450, 293375530, 323620430, 448445453, 733438825, 809051075, 896890906, 1466877650, 1618102150, 2242227265, 3139118171, 4484454530, 6278236342, 11211136325, 15695590855, 22422272650, 31391181710, 78477954275, 156955908550]

約数ペア:

[(1, 156955908550), (2, 78477954275), (5, 31391181710), (7, 22422272650), (10, 15695590855), (14, 11211136325), (25, 6278236342), (35, 4484454530), (50, 3139118171), (70, 2242227265), (97, 1618102150), (107, 1466877650), (175, 896890906), (194, 809051075), (214, 733438825), (350, 448445453), (485, 323620430), (535, 293375530), (679, 231157450), (749, 209553950), (970, 161810215), (1070, 146687765), (1358, 115578725), (1498, 104776975), (2425, 64724086), (2675, 58675106), (3395, 46231490), (3745, 41910790), (4850, 32362043), (5350, 29337553), (6790, 23115745), (7490, 20955395), (10379, 15122450), (16975, 9246298), (18725, 8382158), (20758, 7561225), (33950, 4623149), (37450, 4191079), (43207, 3632650), (51895, 3024490), (72653, 2160350), (86414, 1816325), (103790, 1512245), (145306, 1080175), (216035, 726530), (259475, 604898), (302449, 518950), (363265, 432070)]