200699660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{383}}^1$

素因数の和:615

約数の個数: 96

約数和(自身を含む): 510935040

約数和(自身を除く): 310235380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 197, 266, 380, 383, 394, 532, 665, 766, 788, 985, 1330, 1379, 1532, 1915, 1970, 2660, 2681, 2758, 3743, 3830, 3940, 5362, 5516, 6895, 7277, 7486, 7660, 10724, 13405, 13790, 14554, 14972, 18715, 26201, 26810, 27580, 29108, 36385, 37430, 50939, 52402, 53620, 72770, 74860, 75451, 101878, 104804, 131005, 145540, 150902, 203756, 254695, 262010, 301804, 377255, 509390, 524020, 528157, 754510, 1018780, 1056314, 1433569, 1509020, 2112628, 2640785, 2867138, 5281570, 5734276, 7167845, 10034983, 10563140, 14335690, 20069966, 28671380, 40139932, 50174915, 100349830, 200699660]

約数ペア:

[(1, 200699660), (2, 100349830), (4, 50174915), (5, 40139932), (7, 28671380), (10, 20069966), (14, 14335690), (19, 10563140), (20, 10034983), (28, 7167845), (35, 5734276), (38, 5281570), (70, 2867138), (76, 2640785), (95, 2112628), (133, 1509020), (140, 1433569), (190, 1056314), (197, 1018780), (266, 754510), (380, 528157), (383, 524020), (394, 509390), (532, 377255), (665, 301804), (766, 262010), (788, 254695), (985, 203756), (1330, 150902), (1379, 145540), (1532, 131005), (1915, 104804), (1970, 101878), (2660, 75451), (2681, 74860), (2758, 72770), (3743, 53620), (3830, 52402), (3940, 50939), (5362, 37430), (5516, 36385), (6895, 29108), (7277, 27580), (7486, 26810), (7660, 26201), (10724, 18715), (13405, 14972), (13790, 14554)]