13220550

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{1399}}^1$

素因数の和:1427

約数の個数: 96

約数和(自身を含む): 41664000

約数和(自身を除く): 28443450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 126, 135, 150, 175, 189, 210, 225, 270, 315, 350, 378, 450, 525, 630, 675, 945, 1050, 1350, 1399, 1575, 1890, 2798, 3150, 4197, 4725, 6995, 8394, 9450, 9793, 12591, 13990, 19586, 20985, 25182, 29379, 34975, 37773, 41970, 48965, 58758, 62955, 69950, 75546, 88137, 97930, 104925, 125910, 146895, 176274, 188865, 209850, 244825, 264411, 293790, 314775, 377730, 440685, 489650, 528822, 629550, 734475, 881370, 944325, 1322055, 1468950, 1888650, 2203425, 2644110, 4406850, 6610275, 13220550]

約数ペア:

[(1, 13220550), (2, 6610275), (3, 4406850), (5, 2644110), (6, 2203425), (7, 1888650), (9, 1468950), (10, 1322055), (14, 944325), (15, 881370), (18, 734475), (21, 629550), (25, 528822), (27, 489650), (30, 440685), (35, 377730), (42, 314775), (45, 293790), (50, 264411), (54, 244825), (63, 209850), (70, 188865), (75, 176274), (90, 146895), (105, 125910), (126, 104925), (135, 97930), (150, 88137), (175, 75546), (189, 69950), (210, 62955), (225, 58758), (270, 48965), (315, 41970), (350, 37773), (378, 34975), (450, 29379), (525, 25182), (630, 20985), (675, 19586), (945, 13990), (1050, 12591), (1350, 9793), (1399, 9450), (1575, 8394), (1890, 6995), (2798, 4725), (3150, 4197)]