188387160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{613}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 612722880

約数和(自身を除く): 424335720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 197, 260, 312, 390, 394, 520, 591, 613, 780, 788, 985, 1182, 1226, 1560, 1576, 1839, 1970, 2364, 2452, 2561, 2955, 3065, 3678, 3940, 4728, 4904, 5122, 5910, 6130, 7356, 7683, 7880, 7969, 9195, 10244, 11820, 12260, 12805, 14712, 15366, 15938, 18390, 20488, 23640, 23907, 24520, 25610, 30732, 31876, 36780, 38415, 39845, 47814, 51220, 61464, 63752, 73560, 76830, 79690, 95628, 102440, 119535, 120761, 153660, 159380, 191256, 239070, 241522, 307320, 318760, 362283, 478140, 483044, 603805, 724566, 956280, 966088, 1207610, 1449132, 1569893, 1811415, 2415220, 2898264, 3139786, 3622830, 4709679, 4830440, 6279572, 7245660, 7849465, 9419358, 12559144, 14491320, 15698930, 18838716, 23548395, 31397860, 37677432, 47096790, 62795720, 94193580, 188387160]

約数ペア:

[(1, 188387160), (2, 94193580), (3, 62795720), (4, 47096790), (5, 37677432), (6, 31397860), (8, 23548395), (10, 18838716), (12, 15698930), (13, 14491320), (15, 12559144), (20, 9419358), (24, 7849465), (26, 7245660), (30, 6279572), (39, 4830440), (40, 4709679), (52, 3622830), (60, 3139786), (65, 2898264), (78, 2415220), (104, 1811415), (120, 1569893), (130, 1449132), (156, 1207610), (195, 966088), (197, 956280), (260, 724566), (312, 603805), (390, 483044), (394, 478140), (520, 362283), (591, 318760), (613, 307320), (780, 241522), (788, 239070), (985, 191256), (1182, 159380), (1226, 153660), (1560, 120761), (1576, 119535), (1839, 102440), (1970, 95628), (2364, 79690), (2452, 76830), (2561, 73560), (2955, 63752), (3065, 61464), (3678, 51220), (3940, 47814), (4728, 39845), (4904, 38415), (5122, 36780), (5910, 31876), (6130, 30732), (7356, 25610), (7683, 24520), (7880, 23907), (7969, 23640), (9195, 20488), (10244, 18390), (11820, 15938), (12260, 15366), (12805, 14712)]