25376818400

素因数分解:

$2^5\times 5^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{2531}}^1$

素因数の和:2785

約数の個数: 144

約数和(自身を含む): 63137708928

約数和(自身を除く): 37760890528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 83, 100, 151, 160, 166, 200, 302, 332, 400, 415, 604, 664, 755, 800, 830, 1208, 1328, 1510, 1660, 2075, 2416, 2531, 2656, 3020, 3320, 3775, 4150, 4832, 5062, 6040, 6640, 7550, 8300, 10124, 12080, 12533, 12655, 13280, 15100, 16600, 20248, 24160, 25066, 25310, 30200, 33200, 40496, 50132, 50620, 60400, 62665, 63275, 66400, 80992, 100264, 101240, 120800, 125330, 126550, 200528, 202480, 210073, 250660, 253100, 313325, 382181, 401056, 404960, 420146, 501320, 506200, 626650, 764362, 840292, 1002640, 1012400, 1050365, 1253300, 1528724, 1680584, 1910905, 2005280, 2024800, 2100730, 2506600, 3057448, 3361168, 3821810, 4201460, 5013200, 5251825, 6114896, 6722336, 7643620, 8402920, 9554525, 10026400, 10503650, 12229792, 15287240, 16805840, 19109050, 21007300, 30574480, 31721023, 33611680, 38218100, 42014600, 61148960, 63442046, 76436200, 84029200, 126884092, 152872400, 158605115, 168058400, 253768184, 305744800, 317210230, 507536368, 634420460, 793025575, 1015072736, 1268840920, 1586051150, 2537681840, 3172102300, 5075363680, 6344204600, 12688409200, 25376818400]

約数ペア:

[(1, 25376818400), (2, 12688409200), (4, 6344204600), (5, 5075363680), (8, 3172102300), (10, 2537681840), (16, 1586051150), (20, 1268840920), (25, 1015072736), (32, 793025575), (40, 634420460), (50, 507536368), (80, 317210230), (83, 305744800), (100, 253768184), (151, 168058400), (160, 158605115), (166, 152872400), (200, 126884092), (302, 84029200), (332, 76436200), (400, 63442046), (415, 61148960), (604, 42014600), (664, 38218100), (755, 33611680), (800, 31721023), (830, 30574480), (1208, 21007300), (1328, 19109050), (1510, 16805840), (1660, 15287240), (2075, 12229792), (2416, 10503650), (2531, 10026400), (2656, 9554525), (3020, 8402920), (3320, 7643620), (3775, 6722336), (4150, 6114896), (4832, 5251825), (5062, 5013200), (6040, 4201460), (6640, 3821810), (7550, 3361168), (8300, 3057448), (10124, 2506600), (12080, 2100730), (12533, 2024800), (12655, 2005280), (13280, 1910905), (15100, 1680584), (16600, 1528724), (20248, 1253300), (24160, 1050365), (25066, 1012400), (25310, 1002640), (30200, 840292), (33200, 764362), (40496, 626650), (50132, 506200), (50620, 501320), (60400, 420146), (62665, 404960), (63275, 401056), (66400, 382181), (80992, 313325), (100264, 253100), (101240, 250660), (120800, 210073), (125330, 202480), (126550, 200528)]