230362860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1424

約数の個数: 192

約数和(自身を含む): 820076544

約数和(自身を除く): 589713684

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 31, 35, 39, 42, 52, 60, 62, 65, 70, 78, 84, 91, 93, 105, 124, 130, 140, 155, 156, 182, 186, 195, 210, 217, 260, 273, 310, 364, 372, 390, 403, 420, 434, 455, 465, 546, 620, 651, 780, 806, 868, 910, 930, 1085, 1092, 1209, 1302, 1361, 1365, 1612, 1820, 1860, 2015, 2170, 2418, 2604, 2722, 2730, 2821, 3255, 4030, 4083, 4340, 4836, 5444, 5460, 5642, 6045, 6510, 6805, 8060, 8166, 8463, 9527, 11284, 12090, 13020, 13610, 14105, 16332, 16926, 17693, 19054, 20415, 24180, 27220, 28210, 28581, 33852, 35386, 38108, 40830, 42191, 42315, 47635, 53079, 56420, 57162, 70772, 81660, 84382, 84630, 88465, 95270, 106158, 114324, 123851, 126573, 142905, 168764, 169260, 176930, 190540, 210955, 212316, 247702, 253146, 265395, 285810, 295337, 353860, 371553, 421910, 495404, 506292, 530790, 548483, 571620, 590674, 619255, 632865, 743106, 843820, 886011, 1061580, 1096966, 1181348, 1238510, 1265730, 1476685, 1486212, 1645449, 1772022, 1857765, 2193932, 2477020, 2531460, 2742415, 2953370, 3290898, 3544044, 3715530, 3839381, 4430055, 5484830, 5906740, 6581796, 7431060, 7678762, 8227245, 8860110, 10969660, 11518143, 15357524, 16454490, 17720220, 19196905, 23036286, 32908980, 38393810, 46072572, 57590715, 76787620, 115181430, 230362860]

約数ペア:

[(1, 230362860), (2, 115181430), (3, 76787620), (4, 57590715), (5, 46072572), (6, 38393810), (7, 32908980), (10, 23036286), (12, 19196905), (13, 17720220), (14, 16454490), (15, 15357524), (20, 11518143), (21, 10969660), (26, 8860110), (28, 8227245), (30, 7678762), (31, 7431060), (35, 6581796), (39, 5906740), (42, 5484830), (52, 4430055), (60, 3839381), (62, 3715530), (65, 3544044), (70, 3290898), (78, 2953370), (84, 2742415), (91, 2531460), (93, 2477020), (105, 2193932), (124, 1857765), (130, 1772022), (140, 1645449), (155, 1486212), (156, 1476685), (182, 1265730), (186, 1238510), (195, 1181348), (210, 1096966), (217, 1061580), (260, 886011), (273, 843820), (310, 743106), (364, 632865), (372, 619255), (390, 590674), (403, 571620), (420, 548483), (434, 530790), (455, 506292), (465, 495404), (546, 421910), (620, 371553), (651, 353860), (780, 295337), (806, 285810), (868, 265395), (910, 253146), (930, 247702), (1085, 212316), (1092, 210955), (1209, 190540), (1302, 176930), (1361, 169260), (1365, 168764), (1612, 142905), (1820, 126573), (1860, 123851), (2015, 114324), (2170, 106158), (2418, 95270), (2604, 88465), (2722, 84630), (2730, 84382), (2821, 81660), (3255, 70772), (4030, 57162), (4083, 56420), (4340, 53079), (4836, 47635), (5444, 42315), (5460, 42191), (5642, 40830), (6045, 38108), (6510, 35386), (6805, 33852), (8060, 28581), (8166, 28210), (8463, 27220), (9527, 24180), (11284, 20415), (12090, 19054), (13020, 17693), (13610, 16926), (14105, 16332)]