155683710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19009}}^1$

素因数の和:19042

約数の個数: 96

約数和(自身を含む): 498214080

約数和(自身を除く): 342530370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 8190, 19009, 38018, 57027, 95045, 114054, 133063, 171081, 190090, 247117, 266126, 285135, 342162, 399189, 494234, 570270, 665315, 741351, 798378, 855405, 1197567, 1235585, 1330630, 1482702, 1710810, 1729819, 1995945, 2224053, 2395134, 2471170, 3459638, 3706755, 3991890, 4448106, 5189457, 5987835, 7413510, 8649095, 10378914, 11120265, 11975670, 15568371, 17298190, 22240530, 25947285, 31136742, 51894570, 77841855, 155683710]

約数ペア:

[(1, 155683710), (2, 77841855), (3, 51894570), (5, 31136742), (6, 25947285), (7, 22240530), (9, 17298190), (10, 15568371), (13, 11975670), (14, 11120265), (15, 10378914), (18, 8649095), (21, 7413510), (26, 5987835), (30, 5189457), (35, 4448106), (39, 3991890), (42, 3706755), (45, 3459638), (63, 2471170), (65, 2395134), (70, 2224053), (78, 1995945), (90, 1729819), (91, 1710810), (105, 1482702), (117, 1330630), (126, 1235585), (130, 1197567), (182, 855405), (195, 798378), (210, 741351), (234, 665315), (273, 570270), (315, 494234), (390, 399189), (455, 342162), (546, 285135), (585, 266126), (630, 247117), (819, 190090), (910, 171081), (1170, 133063), (1365, 114054), (1638, 95045), (2730, 57027), (4095, 38018), (8190, 19009)]