201656070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4157}}^1$

素因数の和:4195

約数の個数: 144

約数和(自身を含む): 665512848

約数和(自身を除く): 463856778

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 49, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 147, 154, 165, 198, 210, 231, 245, 294, 315, 330, 385, 441, 462, 490, 495, 539, 630, 693, 735, 770, 882, 990, 1078, 1155, 1386, 1470, 1617, 2205, 2310, 2695, 3234, 3465, 4157, 4410, 4851, 5390, 6930, 8085, 8314, 9702, 12471, 16170, 20785, 24255, 24942, 29099, 37413, 41570, 45727, 48510, 58198, 62355, 74826, 87297, 91454, 124710, 137181, 145495, 174594, 187065, 203693, 228635, 261891, 274362, 290990, 320089, 374130, 407386, 411543, 436485, 457270, 523782, 611079, 640178, 685905, 823086, 872970, 960267, 1018465, 1222158, 1309455, 1371810, 1600445, 1833237, 1920534, 2036930, 2057715, 2240623, 2618910, 2880801, 3055395, 3200890, 3666474, 4115430, 4481246, 4801335, 5761602, 6110790, 6721869, 9166185, 9602670, 11203115, 13443738, 14404005, 18332370, 20165607, 22406230, 28808010, 33609345, 40331214, 67218690, 100828035, 201656070]

約数ペア:

[(1, 201656070), (2, 100828035), (3, 67218690), (5, 40331214), (6, 33609345), (7, 28808010), (9, 22406230), (10, 20165607), (11, 18332370), (14, 14404005), (15, 13443738), (18, 11203115), (21, 9602670), (22, 9166185), (30, 6721869), (33, 6110790), (35, 5761602), (42, 4801335), (45, 4481246), (49, 4115430), (55, 3666474), (63, 3200890), (66, 3055395), (70, 2880801), (77, 2618910), (90, 2240623), (98, 2057715), (99, 2036930), (105, 1920534), (110, 1833237), (126, 1600445), (147, 1371810), (154, 1309455), (165, 1222158), (198, 1018465), (210, 960267), (231, 872970), (245, 823086), (294, 685905), (315, 640178), (330, 611079), (385, 523782), (441, 457270), (462, 436485), (490, 411543), (495, 407386), (539, 374130), (630, 320089), (693, 290990), (735, 274362), (770, 261891), (882, 228635), (990, 203693), (1078, 187065), (1155, 174594), (1386, 145495), (1470, 137181), (1617, 124710), (2205, 91454), (2310, 87297), (2695, 74826), (3234, 62355), (3465, 58198), (4157, 48510), (4410, 45727), (4851, 41570), (5390, 37413), (6930, 29099), (8085, 24942), (8314, 24255), (9702, 20785), (12471, 16170)]