65128200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 220968000

約数和(自身を除く): 155839800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 29, 30, 38, 40, 50, 57, 58, 60, 75, 76, 87, 95, 100, 114, 116, 120, 145, 150, 152, 174, 190, 197, 200, 228, 232, 285, 290, 300, 348, 380, 394, 435, 456, 475, 551, 570, 580, 591, 600, 696, 725, 760, 788, 870, 950, 985, 1102, 1140, 1160, 1182, 1425, 1450, 1576, 1653, 1740, 1900, 1970, 2175, 2204, 2280, 2364, 2755, 2850, 2900, 2955, 3306, 3480, 3743, 3800, 3940, 4350, 4408, 4728, 4925, 5510, 5700, 5713, 5800, 5910, 6612, 7486, 7880, 8265, 8700, 9850, 11020, 11229, 11400, 11426, 11820, 13224, 13775, 14775, 14972, 16530, 17139, 17400, 18715, 19700, 22040, 22458, 22852, 23640, 27550, 28565, 29550, 29944, 33060, 34278, 37430, 39400, 41325, 44916, 45704, 55100, 56145, 57130, 59100, 66120, 68556, 74860, 82650, 85695, 89832, 93575, 108547, 110200, 112290, 114260, 118200, 137112, 142825, 149720, 165300, 171390, 187150, 217094, 224580, 228520, 280725, 285650, 325641, 330600, 342780, 374300, 428475, 434188, 449160, 542735, 561450, 571300, 651282, 685560, 748600, 856950, 868376, 1085470, 1122900, 1142600, 1302564, 1628205, 1713900, 2170940, 2245800, 2605128, 2713675, 3256410, 3427800, 4341880, 5427350, 6512820, 8141025, 10854700, 13025640, 16282050, 21709400, 32564100, 65128200]

約数ペア:

[(1, 65128200), (2, 32564100), (3, 21709400), (4, 16282050), (5, 13025640), (6, 10854700), (8, 8141025), (10, 6512820), (12, 5427350), (15, 4341880), (19, 3427800), (20, 3256410), (24, 2713675), (25, 2605128), (29, 2245800), (30, 2170940), (38, 1713900), (40, 1628205), (50, 1302564), (57, 1142600), (58, 1122900), (60, 1085470), (75, 868376), (76, 856950), (87, 748600), (95, 685560), (100, 651282), (114, 571300), (116, 561450), (120, 542735), (145, 449160), (150, 434188), (152, 428475), (174, 374300), (190, 342780), (197, 330600), (200, 325641), (228, 285650), (232, 280725), (285, 228520), (290, 224580), (300, 217094), (348, 187150), (380, 171390), (394, 165300), (435, 149720), (456, 142825), (475, 137112), (551, 118200), (570, 114260), (580, 112290), (591, 110200), (600, 108547), (696, 93575), (725, 89832), (760, 85695), (788, 82650), (870, 74860), (950, 68556), (985, 66120), (1102, 59100), (1140, 57130), (1160, 56145), (1182, 55100), (1425, 45704), (1450, 44916), (1576, 41325), (1653, 39400), (1740, 37430), (1900, 34278), (1970, 33060), (2175, 29944), (2204, 29550), (2280, 28565), (2364, 27550), (2755, 23640), (2850, 22852), (2900, 22458), (2955, 22040), (3306, 19700), (3480, 18715), (3743, 17400), (3800, 17139), (3940, 16530), (4350, 14972), (4408, 14775), (4728, 13775), (4925, 13224), (5510, 11820), (5700, 11426), (5713, 11400), (5800, 11229), (5910, 11020), (6612, 9850), (7486, 8700), (7880, 8265)]