194473170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{227}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 551577600

約数和(自身を除く): 357104430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 167, 171, 190, 227, 270, 285, 334, 342, 454, 501, 513, 570, 681, 835, 855, 1002, 1026, 1135, 1362, 1503, 1670, 1710, 2043, 2270, 2505, 2565, 3006, 3173, 3405, 4086, 4313, 4509, 5010, 5130, 6129, 6346, 6810, 7515, 8626, 9018, 9519, 10215, 12258, 12939, 15030, 15865, 19038, 20430, 21565, 22545, 25878, 28557, 30645, 31730, 37909, 38817, 43130, 45090, 47595, 57114, 61290, 64695, 75818, 77634, 85671, 95190, 113727, 116451, 129390, 142785, 171342, 189545, 194085, 227454, 232902, 285570, 341181, 379090, 388170, 428355, 568635, 582255, 682362, 720271, 856710, 1023543, 1137270, 1164510, 1440542, 1705905, 2047086, 2160813, 3411810, 3601355, 4321626, 5117715, 6482439, 7202710, 10235430, 10804065, 12964878, 19447317, 21608130, 32412195, 38894634, 64824390, 97236585, 194473170]

約数ペア:

[(1, 194473170), (2, 97236585), (3, 64824390), (5, 38894634), (6, 32412195), (9, 21608130), (10, 19447317), (15, 12964878), (18, 10804065), (19, 10235430), (27, 7202710), (30, 6482439), (38, 5117715), (45, 4321626), (54, 3601355), (57, 3411810), (90, 2160813), (95, 2047086), (114, 1705905), (135, 1440542), (167, 1164510), (171, 1137270), (190, 1023543), (227, 856710), (270, 720271), (285, 682362), (334, 582255), (342, 568635), (454, 428355), (501, 388170), (513, 379090), (570, 341181), (681, 285570), (835, 232902), (855, 227454), (1002, 194085), (1026, 189545), (1135, 171342), (1362, 142785), (1503, 129390), (1670, 116451), (1710, 113727), (2043, 95190), (2270, 85671), (2505, 77634), (2565, 75818), (3006, 64695), (3173, 61290), (3405, 57114), (4086, 47595), (4313, 45090), (4509, 43130), (5010, 38817), (5130, 37909), (6129, 31730), (6346, 30645), (6810, 28557), (7515, 25878), (8626, 22545), (9018, 21565), (9519, 20430), (10215, 19038), (12258, 15865), (12939, 15030)]