2116770581300

素因数分解:

$2^2\times 5^2\times {\mathrm{173}}^1\times {\mathrm{971}}^1\times {\mathrm{126011}}^1$

素因数の和:127169

約数の個数: 72

約数和(自身を含む): 4624738185312

約数和(自身を除く): 2507967604012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 173, 346, 692, 865, 971, 1730, 1942, 3460, 3884, 4325, 4855, 8650, 9710, 17300, 19420, 24275, 48550, 97100, 126011, 167983, 252022, 335966, 504044, 630055, 671932, 839915, 1260110, 1679830, 2520220, 3150275, 3359660, 4199575, 6300550, 8399150, 12601100, 16798300, 21799903, 43599806, 87199612, 108999515, 122356681, 217999030, 244713362, 435998060, 489426724, 544997575, 611783405, 1089995150, 1223566810, 2179990300, 2447133620, 3058917025, 6117834050, 12235668100, 21167705813, 42335411626, 84670823252, 105838529065, 211677058130, 423354116260, 529192645325, 1058385290650, 2116770581300]

約数ペア:

[(1, 2116770581300), (2, 1058385290650), (4, 529192645325), (5, 423354116260), (10, 211677058130), (20, 105838529065), (25, 84670823252), (50, 42335411626), (100, 21167705813), (173, 12235668100), (346, 6117834050), (692, 3058917025), (865, 2447133620), (971, 2179990300), (1730, 1223566810), (1942, 1089995150), (3460, 611783405), (3884, 544997575), (4325, 489426724), (4855, 435998060), (8650, 244713362), (9710, 217999030), (17300, 122356681), (19420, 108999515), (24275, 87199612), (48550, 43599806), (97100, 21799903), (126011, 16798300), (167983, 12601100), (252022, 8399150), (335966, 6300550), (504044, 4199575), (630055, 3359660), (671932, 3150275), (839915, 2520220), (1260110, 1679830)]