191736180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2383}}^1$

素因数の和:2550

約数の個数: 96

約数和(自身を含む): 600768000

約数和(自身を除く): 409031820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 149, 180, 270, 298, 447, 540, 596, 745, 894, 1341, 1490, 1788, 2235, 2383, 2682, 2980, 4023, 4470, 4766, 5364, 6705, 7149, 8046, 8940, 9532, 11915, 13410, 14298, 16092, 20115, 21447, 23830, 26820, 28596, 35745, 40230, 42894, 47660, 64341, 71490, 80460, 85788, 107235, 128682, 142980, 214470, 257364, 321705, 355067, 428940, 643410, 710134, 1065201, 1286820, 1420268, 1775335, 2130402, 3195603, 3550670, 4260804, 5326005, 6391206, 7101340, 9586809, 10652010, 12782412, 15978015, 19173618, 21304020, 31956030, 38347236, 47934045, 63912060, 95868090, 191736180]

約数ペア:

[(1, 191736180), (2, 95868090), (3, 63912060), (4, 47934045), (5, 38347236), (6, 31956030), (9, 21304020), (10, 19173618), (12, 15978015), (15, 12782412), (18, 10652010), (20, 9586809), (27, 7101340), (30, 6391206), (36, 5326005), (45, 4260804), (54, 3550670), (60, 3195603), (90, 2130402), (108, 1775335), (135, 1420268), (149, 1286820), (180, 1065201), (270, 710134), (298, 643410), (447, 428940), (540, 355067), (596, 321705), (745, 257364), (894, 214470), (1341, 142980), (1490, 128682), (1788, 107235), (2235, 85788), (2383, 80460), (2682, 71490), (2980, 64341), (4023, 47660), (4470, 42894), (4766, 40230), (5364, 35745), (6705, 28596), (7149, 26820), (8046, 23830), (8940, 21447), (9532, 20115), (11915, 16092), (13410, 14298)]