32044561250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{22157}}^1$

素因数の和:22281

約数の個数: 80

約数和(自身を含む): 65414404440

約数和(自身を除く): 33369843190

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 125, 130, 178, 250, 325, 445, 625, 650, 890, 1157, 1250, 1625, 2225, 2314, 3250, 4450, 5785, 8125, 11125, 11570, 16250, 22157, 22250, 28925, 44314, 55625, 57850, 110785, 111250, 144625, 221570, 288041, 289250, 553925, 576082, 723125, 1107850, 1440205, 1446250, 1971973, 2769625, 2880410, 3943946, 5539250, 7201025, 9859865, 13848125, 14402050, 19719730, 25635649, 27696250, 36005125, 49299325, 51271298, 72010250, 98598650, 128178245, 180025625, 246496625, 256356490, 360051250, 492993250, 640891225, 1232483125, 1281782450, 2464966250, 3204456125, 6408912250, 16022280625, 32044561250]

約数ペア:

[(1, 32044561250), (2, 16022280625), (5, 6408912250), (10, 3204456125), (13, 2464966250), (25, 1281782450), (26, 1232483125), (50, 640891225), (65, 492993250), (89, 360051250), (125, 256356490), (130, 246496625), (178, 180025625), (250, 128178245), (325, 98598650), (445, 72010250), (625, 51271298), (650, 49299325), (890, 36005125), (1157, 27696250), (1250, 25635649), (1625, 19719730), (2225, 14402050), (2314, 13848125), (3250, 9859865), (4450, 7201025), (5785, 5539250), (8125, 3943946), (11125, 2880410), (11570, 2769625), (16250, 1971973), (22157, 1446250), (22250, 1440205), (28925, 1107850), (44314, 723125), (55625, 576082), (57850, 553925), (110785, 289250), (111250, 288041), (144625, 221570)]