155547870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4073}}^1$

素因数の和:4169

約数の個数: 64

約数和(自身を含む): 398926080

約数和(自身を除く): 243378210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 67, 95, 114, 134, 190, 201, 285, 335, 402, 570, 670, 1005, 1273, 2010, 2546, 3819, 4073, 6365, 7638, 8146, 12219, 12730, 19095, 20365, 24438, 38190, 40730, 61095, 77387, 122190, 154774, 232161, 272891, 386935, 464322, 545782, 773870, 818673, 1160805, 1364455, 1637346, 2321610, 2728910, 4093365, 5184929, 8186730, 10369858, 15554787, 25924645, 31109574, 51849290, 77773935, 155547870]

約数ペア:

[(1, 155547870), (2, 77773935), (3, 51849290), (5, 31109574), (6, 25924645), (10, 15554787), (15, 10369858), (19, 8186730), (30, 5184929), (38, 4093365), (57, 2728910), (67, 2321610), (95, 1637346), (114, 1364455), (134, 1160805), (190, 818673), (201, 773870), (285, 545782), (335, 464322), (402, 386935), (570, 272891), (670, 232161), (1005, 154774), (1273, 122190), (2010, 77387), (2546, 61095), (3819, 40730), (4073, 38190), (6365, 24438), (7638, 20365), (8146, 19095), (12219, 12730)]