315640356990

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1\times {\mathrm{29537}}^1$

素因数の和:30042

約数の個数: 128

約数和(自身を含む): 874105509888

約数和(自身を除く): 558465152898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 337, 453, 674, 755, 906, 1011, 1057, 1510, 1685, 2022, 2114, 2265, 2359, 3171, 3370, 4530, 4718, 5055, 5285, 6342, 7077, 10110, 10570, 11795, 14154, 15855, 23590, 29537, 31710, 35385, 50887, 59074, 70770, 88611, 101774, 147685, 152661, 177222, 206759, 254435, 295370, 305322, 356209, 413518, 443055, 508870, 620277, 712418, 763305, 886110, 1033795, 1068627, 1240554, 1526610, 1781045, 2067590, 2137254, 3101385, 3562090, 4460087, 5343135, 6202770, 8920174, 9953969, 10686270, 13380261, 19907938, 22300435, 26760522, 29861907, 31220609, 44600870, 49769845, 59723814, 62441218, 66901305, 69677783, 93661827, 99539690, 133802610, 139355566, 149309535, 156103045, 187323654, 209033349, 298619070, 312206090, 348388915, 418066698, 468309135, 696777830, 936618270, 1045166745, 1503049319, 2090333490, 3006098638, 4509147957, 7515246595, 9018295914, 10521345233, 15030493190, 21042690466, 22545739785, 31564035699, 45091479570, 52606726165, 63128071398, 105213452330, 157820178495, 315640356990]

約数ペア:

[(1, 315640356990), (2, 157820178495), (3, 105213452330), (5, 63128071398), (6, 52606726165), (7, 45091479570), (10, 31564035699), (14, 22545739785), (15, 21042690466), (21, 15030493190), (30, 10521345233), (35, 9018295914), (42, 7515246595), (70, 4509147957), (105, 3006098638), (151, 2090333490), (210, 1503049319), (302, 1045166745), (337, 936618270), (453, 696777830), (674, 468309135), (755, 418066698), (906, 348388915), (1011, 312206090), (1057, 298619070), (1510, 209033349), (1685, 187323654), (2022, 156103045), (2114, 149309535), (2265, 139355566), (2359, 133802610), (3171, 99539690), (3370, 93661827), (4530, 69677783), (4718, 66901305), (5055, 62441218), (5285, 59723814), (6342, 49769845), (7077, 44600870), (10110, 31220609), (10570, 29861907), (11795, 26760522), (14154, 22300435), (15855, 19907938), (23590, 13380261), (29537, 10686270), (31710, 9953969), (35385, 8920174), (50887, 6202770), (59074, 5343135), (70770, 4460087), (88611, 3562090), (101774, 3101385), (147685, 2137254), (152661, 2067590), (177222, 1781045), (206759, 1526610), (254435, 1240554), (295370, 1068627), (305322, 1033795), (356209, 886110), (413518, 763305), (443055, 712418), (508870, 620277)]