163378670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 228531730

約数列:

[1, 2, 5, 7, 10, 13, 14, 17, 26, 34, 35, 59, 65, 70, 85, 91, 118, 119, 130, 170, 179, 182, 221, 238, 295, 358, 413, 442, 455, 590, 595, 767, 826, 895, 910, 1003, 1105, 1190, 1253, 1534, 1547, 1790, 2006, 2065, 2210, 2327, 2506, 3043, 3094, 3835, 4130, 4654, 5015, 5369, 6086, 6265, 7021, 7670, 7735, 10030, 10561, 10738, 11635, 12530, 13039, 14042, 15215, 15470, 16289, 21122, 21301, 23270, 26078, 26845, 30430, 32578, 35105, 39559, 42602, 52805, 53690, 65195, 70210, 73927, 79118, 81445, 91273, 105610, 106505, 130390, 137293, 147854, 162890, 179537, 182546, 197795, 213010, 274586, 276913, 359074, 369635, 395590, 456365, 553826, 686465, 739270, 897685, 912730, 961051, 1256759, 1372930, 1384565, 1795370, 1922102, 2333981, 2513518, 2769130, 4667962, 4805255, 6283795, 9610510, 11669905, 12567590, 16337867, 23339810, 32675734, 81689335, 163378670]

約数ペア:

[(1, 163378670), (2, 81689335), (5, 32675734), (7, 23339810), (10, 16337867), (13, 12567590), (14, 11669905), (17, 9610510), (26, 6283795), (34, 4805255), (35, 4667962), (59, 2769130), (65, 2513518), (70, 2333981), (85, 1922102), (91, 1795370), (118, 1384565), (119, 1372930), (130, 1256759), (170, 961051), (179, 912730), (182, 897685), (221, 739270), (238, 686465), (295, 553826), (358, 456365), (413, 395590), (442, 369635), (455, 359074), (590, 276913), (595, 274586), (767, 213010), (826, 197795), (895, 182546), (910, 179537), (1003, 162890), (1105, 147854), (1190, 137293), (1253, 130390), (1534, 106505), (1547, 105610), (1790, 91273), (2006, 81445), (2065, 79118), (2210, 73927), (2327, 70210), (2506, 65195), (3043, 53690), (3094, 52805), (3835, 42602), (4130, 39559), (4654, 35105), (5015, 32578), (5369, 30430), (6086, 26845), (6265, 26078), (7021, 23270), (7670, 21301), (7735, 21122), (10030, 16289), (10561, 15470), (10738, 15215), (11635, 14042), (12530, 13039)]