99655700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:154

約数の個数: 108

約数和(自身を含む): 240476796

約数和(自身を除く): 140821096

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 31, 34, 50, 61, 62, 68, 85, 100, 122, 124, 155, 170, 244, 305, 310, 340, 425, 527, 610, 620, 775, 850, 961, 1037, 1054, 1220, 1525, 1550, 1700, 1891, 1922, 2074, 2108, 2635, 3050, 3100, 3782, 3844, 4148, 4805, 5185, 5270, 6100, 7564, 9455, 9610, 10370, 10540, 13175, 16337, 18910, 19220, 20740, 24025, 25925, 26350, 32147, 32674, 37820, 47275, 48050, 51850, 52700, 58621, 64294, 65348, 81685, 94550, 96100, 103700, 117242, 128588, 160735, 163370, 189100, 234484, 293105, 321470, 326740, 408425, 586210, 642940, 803675, 816850, 996557, 1172420, 1465525, 1607350, 1633700, 1993114, 2931050, 3214700, 3986228, 4982785, 5862100, 9965570, 19931140, 24913925, 49827850, 99655700]

約数ペア:

[(1, 99655700), (2, 49827850), (4, 24913925), (5, 19931140), (10, 9965570), (17, 5862100), (20, 4982785), (25, 3986228), (31, 3214700), (34, 2931050), (50, 1993114), (61, 1633700), (62, 1607350), (68, 1465525), (85, 1172420), (100, 996557), (122, 816850), (124, 803675), (155, 642940), (170, 586210), (244, 408425), (305, 326740), (310, 321470), (340, 293105), (425, 234484), (527, 189100), (610, 163370), (620, 160735), (775, 128588), (850, 117242), (961, 103700), (1037, 96100), (1054, 94550), (1220, 81685), (1525, 65348), (1550, 64294), (1700, 58621), (1891, 52700), (1922, 51850), (2074, 48050), (2108, 47275), (2635, 37820), (3050, 32674), (3100, 32147), (3782, 26350), (3844, 25925), (4148, 24025), (4805, 20740), (5185, 19220), (5270, 18910), (6100, 16337), (7564, 13175), (9455, 10540), (9610, 10370)]