84316950

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:324

約数の個数: 120

約数和(自身を含む): 237663360

約数和(自身を除く): 153346410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 109, 135, 150, 162, 191, 218, 225, 270, 327, 382, 405, 450, 545, 573, 654, 675, 810, 955, 981, 1090, 1146, 1350, 1635, 1719, 1910, 1962, 2025, 2725, 2865, 2943, 3270, 3438, 4050, 4775, 4905, 5157, 5450, 5730, 5886, 8175, 8595, 8829, 9550, 9810, 10314, 14325, 14715, 15471, 16350, 17190, 17658, 20819, 24525, 25785, 28650, 29430, 30942, 41638, 42975, 44145, 49050, 51570, 62457, 73575, 77355, 85950, 88290, 104095, 124914, 128925, 147150, 154710, 187371, 208190, 220725, 257850, 312285, 374742, 386775, 441450, 520475, 562113, 624570, 773550, 936855, 1040950, 1124226, 1561425, 1686339, 1873710, 2810565, 3122850, 3372678, 4684275, 5621130, 8431695, 9368550, 14052825, 16863390, 28105650, 42158475, 84316950]

約数ペア:

[(1, 84316950), (2, 42158475), (3, 28105650), (5, 16863390), (6, 14052825), (9, 9368550), (10, 8431695), (15, 5621130), (18, 4684275), (25, 3372678), (27, 3122850), (30, 2810565), (45, 1873710), (50, 1686339), (54, 1561425), (75, 1124226), (81, 1040950), (90, 936855), (109, 773550), (135, 624570), (150, 562113), (162, 520475), (191, 441450), (218, 386775), (225, 374742), (270, 312285), (327, 257850), (382, 220725), (405, 208190), (450, 187371), (545, 154710), (573, 147150), (654, 128925), (675, 124914), (810, 104095), (955, 88290), (981, 85950), (1090, 77355), (1146, 73575), (1350, 62457), (1635, 51570), (1719, 49050), (1910, 44145), (1962, 42975), (2025, 41638), (2725, 30942), (2865, 29430), (2943, 28650), (3270, 25785), (3438, 24525), (4050, 20819), (4775, 17658), (4905, 17190), (5157, 16350), (5450, 15471), (5730, 14715), (5886, 14325), (8175, 10314), (8595, 9810), (8829, 9550)]