201036540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{661}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 583216704

約数和(自身を除く): 382180164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 137, 148, 185, 222, 274, 370, 411, 444, 548, 555, 661, 685, 740, 822, 1110, 1322, 1370, 1644, 1983, 2055, 2220, 2644, 2740, 3305, 3966, 4110, 5069, 6610, 7932, 8220, 9915, 10138, 13220, 15207, 19830, 20276, 24457, 25345, 30414, 39660, 48914, 50690, 60828, 73371, 76035, 90557, 97828, 101380, 122285, 146742, 152070, 181114, 244570, 271671, 293484, 304140, 362228, 366855, 452785, 489140, 543342, 733710, 905570, 1086684, 1358355, 1467420, 1811140, 2716710, 3350609, 5433420, 6701218, 10051827, 13402436, 16753045, 20103654, 33506090, 40207308, 50259135, 67012180, 100518270, 201036540]

約数ペア:

[(1, 201036540), (2, 100518270), (3, 67012180), (4, 50259135), (5, 40207308), (6, 33506090), (10, 20103654), (12, 16753045), (15, 13402436), (20, 10051827), (30, 6701218), (37, 5433420), (60, 3350609), (74, 2716710), (111, 1811140), (137, 1467420), (148, 1358355), (185, 1086684), (222, 905570), (274, 733710), (370, 543342), (411, 489140), (444, 452785), (548, 366855), (555, 362228), (661, 304140), (685, 293484), (740, 271671), (822, 244570), (1110, 181114), (1322, 152070), (1370, 146742), (1644, 122285), (1983, 101380), (2055, 97828), (2220, 90557), (2644, 76035), (2740, 73371), (3305, 60828), (3966, 50690), (4110, 48914), (5069, 39660), (6610, 30414), (7932, 25345), (8220, 24457), (9915, 20276), (10138, 19830), (13220, 15207)]