1890429300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{14897}}^1$

素因数の和:14967

約数の個数: 144

約数和(自身を含む): 6207102720

約数和(自身を除く): 4316673420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 47, 50, 54, 60, 75, 90, 94, 100, 108, 135, 141, 150, 180, 188, 225, 235, 270, 282, 300, 423, 450, 470, 540, 564, 675, 705, 846, 900, 940, 1175, 1269, 1350, 1410, 1692, 2115, 2350, 2538, 2700, 2820, 3525, 4230, 4700, 5076, 6345, 7050, 8460, 10575, 12690, 14100, 14897, 21150, 25380, 29794, 31725, 42300, 44691, 59588, 63450, 74485, 89382, 126900, 134073, 148970, 178764, 223455, 268146, 297940, 372425, 402219, 446910, 536292, 670365, 700159, 744850, 804438, 893820, 1117275, 1340730, 1400318, 1489700, 1608876, 2011095, 2100477, 2234550, 2681460, 2800636, 3351825, 3500795, 4022190, 4200954, 4469100, 6301431, 6703650, 7001590, 8044380, 8401908, 10055475, 10502385, 12602862, 13407300, 14003180, 17503975, 18904293, 20110950, 21004770, 25205724, 31507155, 35007950, 37808586, 40221900, 42009540, 52511925, 63014310, 70015900, 75617172, 94521465, 105023850, 126028620, 157535775, 189042930, 210047700, 315071550, 378085860, 472607325, 630143100, 945214650, 1890429300]

約数ペア:

[(1, 1890429300), (2, 945214650), (3, 630143100), (4, 472607325), (5, 378085860), (6, 315071550), (9, 210047700), (10, 189042930), (12, 157535775), (15, 126028620), (18, 105023850), (20, 94521465), (25, 75617172), (27, 70015900), (30, 63014310), (36, 52511925), (45, 42009540), (47, 40221900), (50, 37808586), (54, 35007950), (60, 31507155), (75, 25205724), (90, 21004770), (94, 20110950), (100, 18904293), (108, 17503975), (135, 14003180), (141, 13407300), (150, 12602862), (180, 10502385), (188, 10055475), (225, 8401908), (235, 8044380), (270, 7001590), (282, 6703650), (300, 6301431), (423, 4469100), (450, 4200954), (470, 4022190), (540, 3500795), (564, 3351825), (675, 2800636), (705, 2681460), (846, 2234550), (900, 2100477), (940, 2011095), (1175, 1608876), (1269, 1489700), (1350, 1400318), (1410, 1340730), (1692, 1117275), (2115, 893820), (2350, 804438), (2538, 744850), (2700, 700159), (2820, 670365), (3525, 536292), (4230, 446910), (4700, 402219), (5076, 372425), (6345, 297940), (7050, 268146), (8460, 223455), (10575, 178764), (12690, 148970), (14100, 134073), (14897, 126900), (21150, 89382), (25380, 74485), (29794, 63450), (31725, 59588), (42300, 44691)]