195886320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{16657}}^1$

素因数の和:16687

約数の個数: 120

約数和(自身を含む): 706432464

約数和(自身を除く): 510546144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 16657, 33314, 49971, 66628, 83285, 99942, 116599, 133256, 166570, 199884, 233198, 249855, 266512, 333140, 349797, 399768, 466396, 499710, 582995, 666280, 699594, 799536, 816193, 932792, 999420, 1165990, 1332560, 1399188, 1632386, 1748985, 1865584, 1998840, 2331980, 2448579, 2798376, 3264772, 3497970, 3997680, 4080965, 4663960, 4897158, 5596752, 6529544, 6995940, 8161930, 9327920, 9794316, 12242895, 13059088, 13991880, 16323860, 19588632, 24485790, 27983760, 32647720, 39177264, 48971580, 65295440, 97943160, 195886320]

約数ペア:

[(1, 195886320), (2, 97943160), (3, 65295440), (4, 48971580), (5, 39177264), (6, 32647720), (7, 27983760), (8, 24485790), (10, 19588632), (12, 16323860), (14, 13991880), (15, 13059088), (16, 12242895), (20, 9794316), (21, 9327920), (24, 8161930), (28, 6995940), (30, 6529544), (35, 5596752), (40, 4897158), (42, 4663960), (48, 4080965), (49, 3997680), (56, 3497970), (60, 3264772), (70, 2798376), (80, 2448579), (84, 2331980), (98, 1998840), (105, 1865584), (112, 1748985), (120, 1632386), (140, 1399188), (147, 1332560), (168, 1165990), (196, 999420), (210, 932792), (240, 816193), (245, 799536), (280, 699594), (294, 666280), (336, 582995), (392, 499710), (420, 466396), (490, 399768), (560, 349797), (588, 333140), (735, 266512), (784, 249855), (840, 233198), (980, 199884), (1176, 166570), (1470, 133256), (1680, 116599), (1960, 99942), (2352, 83285), (2940, 66628), (3920, 49971), (5880, 33314), (11760, 16657)]