220159500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{1213}}^1$

素因数の和:1257

約数の個数: 144

約数和(自身を含む): 705266016

約数和(自身を除く): 485106516

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 121, 125, 132, 150, 165, 220, 242, 250, 275, 300, 330, 363, 375, 484, 500, 550, 605, 660, 726, 750, 825, 1100, 1210, 1213, 1375, 1452, 1500, 1650, 1815, 2420, 2426, 2750, 3025, 3300, 3630, 3639, 4125, 4852, 5500, 6050, 6065, 7260, 7278, 8250, 9075, 12100, 12130, 13343, 14556, 15125, 16500, 18150, 18195, 24260, 26686, 30250, 30325, 36300, 36390, 40029, 45375, 53372, 60500, 60650, 66715, 72780, 80058, 90750, 90975, 121300, 133430, 146773, 151625, 160116, 181500, 181950, 200145, 266860, 293546, 303250, 333575, 363900, 400290, 440319, 454875, 587092, 606500, 667150, 733865, 800580, 880638, 909750, 1000725, 1334300, 1467730, 1667875, 1761276, 1819500, 2001450, 2201595, 2935460, 3335750, 3669325, 4002900, 4403190, 5003625, 6671500, 7338650, 8806380, 10007250, 11007975, 14677300, 18346625, 20014500, 22015950, 36693250, 44031900, 55039875, 73386500, 110079750, 220159500]

約数ペア:

[(1, 220159500), (2, 110079750), (3, 73386500), (4, 55039875), (5, 44031900), (6, 36693250), (10, 22015950), (11, 20014500), (12, 18346625), (15, 14677300), (20, 11007975), (22, 10007250), (25, 8806380), (30, 7338650), (33, 6671500), (44, 5003625), (50, 4403190), (55, 4002900), (60, 3669325), (66, 3335750), (75, 2935460), (100, 2201595), (110, 2001450), (121, 1819500), (125, 1761276), (132, 1667875), (150, 1467730), (165, 1334300), (220, 1000725), (242, 909750), (250, 880638), (275, 800580), (300, 733865), (330, 667150), (363, 606500), (375, 587092), (484, 454875), (500, 440319), (550, 400290), (605, 363900), (660, 333575), (726, 303250), (750, 293546), (825, 266860), (1100, 200145), (1210, 181950), (1213, 181500), (1375, 160116), (1452, 151625), (1500, 146773), (1650, 133430), (1815, 121300), (2420, 90975), (2426, 90750), (2750, 80058), (3025, 72780), (3300, 66715), (3630, 60650), (3639, 60500), (4125, 53372), (4852, 45375), (5500, 40029), (6050, 36390), (6065, 36300), (7260, 30325), (7278, 30250), (8250, 26686), (9075, 24260), (12100, 18195), (12130, 18150), (13343, 16500), (14556, 15125)]