57190788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:306

約数の個数: 108

約数和(自身を含む): 160917120

約数和(自身を除く): 103726332

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 46, 51, 68, 69, 92, 102, 138, 153, 204, 207, 239, 276, 289, 306, 391, 414, 478, 578, 612, 717, 782, 828, 867, 956, 1156, 1173, 1434, 1564, 1734, 2151, 2346, 2601, 2868, 3468, 3519, 4063, 4302, 4692, 5202, 5497, 6647, 7038, 8126, 8604, 10404, 10994, 12189, 13294, 14076, 16252, 16491, 19941, 21988, 24378, 26588, 32982, 36567, 39882, 48756, 49473, 59823, 65964, 69071, 73134, 79764, 93449, 98946, 119646, 138142, 146268, 186898, 197892, 207213, 239292, 276284, 280347, 373796, 414426, 560694, 621639, 828852, 841041, 1121388, 1243278, 1588633, 1682082, 2486556, 3177266, 3364164, 4765899, 6354532, 9531798, 14297697, 19063596, 28595394, 57190788]

約数ペア:

[(1, 57190788), (2, 28595394), (3, 19063596), (4, 14297697), (6, 9531798), (9, 6354532), (12, 4765899), (17, 3364164), (18, 3177266), (23, 2486556), (34, 1682082), (36, 1588633), (46, 1243278), (51, 1121388), (68, 841041), (69, 828852), (92, 621639), (102, 560694), (138, 414426), (153, 373796), (204, 280347), (207, 276284), (239, 239292), (276, 207213), (289, 197892), (306, 186898), (391, 146268), (414, 138142), (478, 119646), (578, 98946), (612, 93449), (717, 79764), (782, 73134), (828, 69071), (867, 65964), (956, 59823), (1156, 49473), (1173, 48756), (1434, 39882), (1564, 36567), (1734, 32982), (2151, 26588), (2346, 24378), (2601, 21988), (2868, 19941), (3468, 16491), (3519, 16252), (4063, 14076), (4302, 13294), (4692, 12189), (5202, 10994), (5497, 10404), (6647, 8604), (7038, 8126)]