141019900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:524

約数の個数: 144

約数和(自身を含む): 384975360

約数和(自身を除く): 243955460

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 25, 28, 35, 38, 46, 50, 70, 76, 92, 95, 100, 115, 133, 140, 161, 175, 190, 230, 266, 322, 350, 380, 437, 460, 461, 475, 532, 575, 644, 665, 700, 805, 874, 922, 950, 1150, 1330, 1610, 1748, 1844, 1900, 2185, 2300, 2305, 2660, 3059, 3220, 3227, 3325, 4025, 4370, 4610, 6118, 6454, 6650, 8050, 8740, 8759, 9220, 10603, 10925, 11525, 12236, 12908, 13300, 15295, 16100, 16135, 17518, 21206, 21850, 23050, 30590, 32270, 35036, 42412, 43700, 43795, 46100, 53015, 61180, 61313, 64540, 74221, 76475, 80675, 87590, 106030, 122626, 148442, 152950, 161350, 175180, 201457, 212060, 218975, 245252, 265075, 296884, 305900, 306565, 322700, 371105, 402914, 437950, 530150, 613130, 742210, 805828, 875900, 1007285, 1060300, 1226260, 1410199, 1484420, 1532825, 1855525, 2014570, 2820398, 3065650, 3711050, 4029140, 5036425, 5640796, 6131300, 7050995, 7422100, 10072850, 14101990, 20145700, 28203980, 35254975, 70509950, 141019900]

約数ペア:

[(1, 141019900), (2, 70509950), (4, 35254975), (5, 28203980), (7, 20145700), (10, 14101990), (14, 10072850), (19, 7422100), (20, 7050995), (23, 6131300), (25, 5640796), (28, 5036425), (35, 4029140), (38, 3711050), (46, 3065650), (50, 2820398), (70, 2014570), (76, 1855525), (92, 1532825), (95, 1484420), (100, 1410199), (115, 1226260), (133, 1060300), (140, 1007285), (161, 875900), (175, 805828), (190, 742210), (230, 613130), (266, 530150), (322, 437950), (350, 402914), (380, 371105), (437, 322700), (460, 306565), (461, 305900), (475, 296884), (532, 265075), (575, 245252), (644, 218975), (665, 212060), (700, 201457), (805, 175180), (874, 161350), (922, 152950), (950, 148442), (1150, 122626), (1330, 106030), (1610, 87590), (1748, 80675), (1844, 76475), (1900, 74221), (2185, 64540), (2300, 61313), (2305, 61180), (2660, 53015), (3059, 46100), (3220, 43795), (3227, 43700), (3325, 42412), (4025, 35036), (4370, 32270), (4610, 30590), (6118, 23050), (6454, 21850), (6650, 21206), (8050, 17518), (8740, 16135), (8759, 16100), (9220, 15295), (10603, 13300), (10925, 12908), (11525, 12236)]