139004070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1427}}^1$

素因数の和:1645

約数の個数: 64

約数和(自身を含む): 355332096

約数和(自身を除く): 216328026

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 191, 255, 382, 510, 573, 955, 1146, 1427, 1910, 2854, 2865, 3247, 4281, 5730, 6494, 7135, 8562, 9741, 14270, 16235, 19482, 21405, 24259, 32470, 42810, 48518, 48705, 72777, 97410, 121295, 145554, 242590, 272557, 363885, 545114, 727770, 817671, 1362785, 1635342, 2725570, 4088355, 4633469, 8176710, 9266938, 13900407, 23167345, 27800814, 46334690, 69502035, 139004070]

約数ペア:

[(1, 139004070), (2, 69502035), (3, 46334690), (5, 27800814), (6, 23167345), (10, 13900407), (15, 9266938), (17, 8176710), (30, 4633469), (34, 4088355), (51, 2725570), (85, 1635342), (102, 1362785), (170, 817671), (191, 727770), (255, 545114), (382, 363885), (510, 272557), (573, 242590), (955, 145554), (1146, 121295), (1427, 97410), (1910, 72777), (2854, 48705), (2865, 48518), (3247, 42810), (4281, 32470), (5730, 24259), (6494, 21405), (7135, 19482), (8562, 16235), (9741, 14270)]