28290147300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1507

約数の個数: 216

約数和(自身を含む): 89923369536

約数和(自身を除く): 61633222236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 107, 150, 180, 214, 225, 263, 300, 321, 428, 450, 526, 535, 642, 789, 900, 963, 1052, 1070, 1117, 1284, 1315, 1578, 1605, 1926, 2140, 2234, 2367, 2630, 2675, 3156, 3210, 3351, 3852, 3945, 4468, 4734, 4815, 5260, 5350, 5585, 6420, 6575, 6702, 7890, 8025, 9468, 9630, 10053, 10700, 11170, 11835, 13150, 13404, 15780, 16050, 16755, 19260, 19725, 20106, 22340, 23670, 24075, 26300, 27925, 28141, 32100, 33510, 39450, 40212, 47340, 48150, 50265, 55850, 56282, 59175, 67020, 78900, 83775, 84423, 96300, 100530, 111700, 112564, 118350, 119519, 140705, 167550, 168846, 201060, 236700, 239038, 251325, 253269, 281410, 293771, 335100, 337692, 358557, 422115, 478076, 502650, 506538, 562820, 587542, 597595, 703525, 717114, 844230, 881313, 1005300, 1013076, 1075671, 1175084, 1195190, 1266345, 1407050, 1434228, 1468855, 1688460, 1762626, 1792785, 2110575, 2151342, 2390380, 2532690, 2643939, 2814100, 2937710, 2987975, 3525252, 3585570, 4221150, 4302684, 4406565, 5065380, 5287878, 5378355, 5875420, 5975950, 6331725, 7171140, 7344275, 8442300, 8813130, 8963925, 10575756, 10756710, 11951900, 12663450, 13219695, 14688550, 17626260, 17927850, 21513420, 22032825, 25326900, 26439390, 26891775, 29377100, 31433497, 35855700, 44065650, 52878780, 53783550, 62866994, 66098475, 88131300, 94300491, 107567100, 125733988, 132196950, 157167485, 188600982, 264393900, 282901473, 314334970, 377201964, 471502455, 565802946, 628669940, 785837425, 943004910, 1131605892, 1414507365, 1571674850, 1886009820, 2357512275, 2829014730, 3143349700, 4715024550, 5658029460, 7072536825, 9430049100, 14145073650, 28290147300]

約数ペア:

[(1, 28290147300), (2, 14145073650), (3, 9430049100), (4, 7072536825), (5, 5658029460), (6, 4715024550), (9, 3143349700), (10, 2829014730), (12, 2357512275), (15, 1886009820), (18, 1571674850), (20, 1414507365), (25, 1131605892), (30, 943004910), (36, 785837425), (45, 628669940), (50, 565802946), (60, 471502455), (75, 377201964), (90, 314334970), (100, 282901473), (107, 264393900), (150, 188600982), (180, 157167485), (214, 132196950), (225, 125733988), (263, 107567100), (300, 94300491), (321, 88131300), (428, 66098475), (450, 62866994), (526, 53783550), (535, 52878780), (642, 44065650), (789, 35855700), (900, 31433497), (963, 29377100), (1052, 26891775), (1070, 26439390), (1117, 25326900), (1284, 22032825), (1315, 21513420), (1578, 17927850), (1605, 17626260), (1926, 14688550), (2140, 13219695), (2234, 12663450), (2367, 11951900), (2630, 10756710), (2675, 10575756), (3156, 8963925), (3210, 8813130), (3351, 8442300), (3852, 7344275), (3945, 7171140), (4468, 6331725), (4734, 5975950), (4815, 5875420), (5260, 5378355), (5350, 5287878), (5585, 5065380), (6420, 4406565), (6575, 4302684), (6702, 4221150), (7890, 3585570), (8025, 3525252), (9468, 2987975), (9630, 2937710), (10053, 2814100), (10700, 2643939), (11170, 2532690), (11835, 2390380), (13150, 2151342), (13404, 2110575), (15780, 1792785), (16050, 1762626), (16755, 1688460), (19260, 1468855), (19725, 1434228), (20106, 1407050), (22340, 1266345), (23670, 1195190), (24075, 1175084), (26300, 1075671), (27925, 1013076), (28141, 1005300), (32100, 881313), (33510, 844230), (39450, 717114), (40212, 703525), (47340, 597595), (48150, 587542), (50265, 562820), (55850, 506538), (56282, 502650), (59175, 478076), (67020, 422115), (78900, 358557), (83775, 337692), (84423, 335100), (96300, 293771), (100530, 281410), (111700, 253269), (112564, 251325), (118350, 239038), (119519, 236700), (140705, 201060), (167550, 168846)]