180994507260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3289613}}^1$

素因数の和:3289763

約数の個数: 96

約数和(自身を含む): 583603840512

約数和(自身を除く): 402609333252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 131, 140, 210, 262, 393, 420, 524, 655, 786, 917, 1310, 1572, 1834, 1965, 2620, 2751, 3668, 3930, 4585, 5502, 7860, 9170, 11004, 13755, 18340, 27510, 55020, 3289613, 6579226, 9868839, 13158452, 16448065, 19737678, 23027291, 32896130, 39475356, 46054582, 49344195, 65792260, 69081873, 92109164, 98688390, 115136455, 138163746, 197376780, 230272910, 276327492, 345409365, 430939303, 460545820, 690818730, 861878606, 1292817909, 1381637460, 1723757212, 2154696515, 2585635818, 3016575121, 4309393030, 5171271636, 6033150242, 6464089545, 8618786060, 9049725363, 12066300484, 12928179090, 15082875605, 18099450726, 25856358180, 30165751210, 36198901452, 45248626815, 60331502420, 90497253630, 180994507260]

約数ペア:

[(1, 180994507260), (2, 90497253630), (3, 60331502420), (4, 45248626815), (5, 36198901452), (6, 30165751210), (7, 25856358180), (10, 18099450726), (12, 15082875605), (14, 12928179090), (15, 12066300484), (20, 9049725363), (21, 8618786060), (28, 6464089545), (30, 6033150242), (35, 5171271636), (42, 4309393030), (60, 3016575121), (70, 2585635818), (84, 2154696515), (105, 1723757212), (131, 1381637460), (140, 1292817909), (210, 861878606), (262, 690818730), (393, 460545820), (420, 430939303), (524, 345409365), (655, 276327492), (786, 230272910), (917, 197376780), (1310, 138163746), (1572, 115136455), (1834, 98688390), (1965, 92109164), (2620, 69081873), (2751, 65792260), (3668, 49344195), (3930, 46054582), (4585, 39475356), (5502, 32896130), (7860, 23027291), (9170, 19737678), (11004, 16448065), (13755, 13158452), (18340, 9868839), (27510, 6579226), (55020, 3289613)]