1452806500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:231

約数の個数: 192

約数和(自身を含む): 3574771200

約数和(自身を除く): 2121964700

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 25, 38, 46, 50, 61, 76, 92, 95, 100, 109, 115, 122, 125, 190, 218, 230, 244, 250, 305, 380, 436, 437, 460, 475, 500, 545, 575, 610, 874, 950, 1090, 1150, 1159, 1220, 1403, 1525, 1748, 1900, 2071, 2180, 2185, 2300, 2318, 2375, 2507, 2725, 2806, 2875, 3050, 4142, 4370, 4636, 4750, 5014, 5450, 5612, 5750, 5795, 6100, 6649, 7015, 7625, 8284, 8740, 9500, 10028, 10355, 10900, 10925, 11500, 11590, 12535, 13298, 13625, 14030, 15250, 20710, 21850, 23180, 25070, 26596, 26657, 27250, 28060, 28975, 30500, 33245, 35075, 41420, 43700, 47633, 50140, 51775, 53314, 54500, 54625, 57950, 62675, 66490, 70150, 95266, 103550, 106628, 109250, 115900, 125350, 126331, 132980, 133285, 140300, 144875, 152927, 166225, 175375, 190532, 207100, 218500, 238165, 250700, 252662, 258875, 266570, 289750, 305854, 313375, 332450, 350750, 476330, 505324, 517750, 533140, 579500, 611708, 626750, 631655, 664900, 666425, 701500, 764635, 831125, 952660, 1035500, 1190825, 1253500, 1263310, 1332850, 1529270, 1662250, 2381650, 2526620, 2665700, 2905613, 3058540, 3158275, 3324500, 3332125, 3823175, 4763300, 5811226, 5954125, 6316550, 6664250, 7646350, 11622452, 11908250, 12633100, 13328500, 14528065, 15292700, 15791375, 19115875, 23816500, 29056130, 31582750, 38231750, 58112260, 63165500, 72640325, 76463500, 145280650, 290561300, 363201625, 726403250, 1452806500]

約数ペア:

[(1, 1452806500), (2, 726403250), (4, 363201625), (5, 290561300), (10, 145280650), (19, 76463500), (20, 72640325), (23, 63165500), (25, 58112260), (38, 38231750), (46, 31582750), (50, 29056130), (61, 23816500), (76, 19115875), (92, 15791375), (95, 15292700), (100, 14528065), (109, 13328500), (115, 12633100), (122, 11908250), (125, 11622452), (190, 7646350), (218, 6664250), (230, 6316550), (244, 5954125), (250, 5811226), (305, 4763300), (380, 3823175), (436, 3332125), (437, 3324500), (460, 3158275), (475, 3058540), (500, 2905613), (545, 2665700), (575, 2526620), (610, 2381650), (874, 1662250), (950, 1529270), (1090, 1332850), (1150, 1263310), (1159, 1253500), (1220, 1190825), (1403, 1035500), (1525, 952660), (1748, 831125), (1900, 764635), (2071, 701500), (2180, 666425), (2185, 664900), (2300, 631655), (2318, 626750), (2375, 611708), (2507, 579500), (2725, 533140), (2806, 517750), (2875, 505324), (3050, 476330), (4142, 350750), (4370, 332450), (4636, 313375), (4750, 305854), (5014, 289750), (5450, 266570), (5612, 258875), (5750, 252662), (5795, 250700), (6100, 238165), (6649, 218500), (7015, 207100), (7625, 190532), (8284, 175375), (8740, 166225), (9500, 152927), (10028, 144875), (10355, 140300), (10900, 133285), (10925, 132980), (11500, 126331), (11590, 125350), (12535, 115900), (13298, 109250), (13625, 106628), (14030, 103550), (15250, 95266), (20710, 70150), (21850, 66490), (23180, 62675), (25070, 57950), (26596, 54625), (26657, 54500), (27250, 53314), (28060, 51775), (28975, 50140), (30500, 47633), (33245, 43700), (35075, 41420)]