78022170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 145235430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 67, 90, 95, 114, 134, 135, 171, 190, 201, 227, 270, 285, 335, 342, 402, 454, 513, 570, 603, 670, 681, 855, 1005, 1026, 1135, 1206, 1273, 1362, 1710, 1809, 2010, 2043, 2270, 2546, 2565, 3015, 3405, 3618, 3819, 4086, 4313, 5130, 6030, 6129, 6365, 6810, 7638, 8626, 9045, 10215, 11457, 12258, 12730, 12939, 15209, 18090, 19095, 20430, 21565, 22914, 25878, 30418, 30645, 34371, 38190, 38817, 43130, 45627, 57285, 61290, 64695, 68742, 76045, 77634, 91254, 114570, 116451, 129390, 136881, 152090, 171855, 194085, 228135, 232902, 273762, 288971, 343710, 388170, 410643, 456270, 577942, 582255, 684405, 821286, 866913, 1164510, 1368810, 1444855, 1733826, 2053215, 2600739, 2889710, 4106430, 4334565, 5201478, 7802217, 8669130, 13003695, 15604434, 26007390, 39011085, 78022170]

約数ペア:

[(1, 78022170), (2, 39011085), (3, 26007390), (5, 15604434), (6, 13003695), (9, 8669130), (10, 7802217), (15, 5201478), (18, 4334565), (19, 4106430), (27, 2889710), (30, 2600739), (38, 2053215), (45, 1733826), (54, 1444855), (57, 1368810), (67, 1164510), (90, 866913), (95, 821286), (114, 684405), (134, 582255), (135, 577942), (171, 456270), (190, 410643), (201, 388170), (227, 343710), (270, 288971), (285, 273762), (335, 232902), (342, 228135), (402, 194085), (454, 171855), (513, 152090), (570, 136881), (603, 129390), (670, 116451), (681, 114570), (855, 91254), (1005, 77634), (1026, 76045), (1135, 68742), (1206, 64695), (1273, 61290), (1362, 57285), (1710, 45627), (1809, 43130), (2010, 38817), (2043, 38190), (2270, 34371), (2546, 30645), (2565, 30418), (3015, 25878), (3405, 22914), (3618, 21565), (3819, 20430), (4086, 19095), (4313, 18090), (5130, 15209), (6030, 12939), (6129, 12730), (6365, 12258), (6810, 11457), (7638, 10215), (8626, 9045)]