184360540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:564

約数の個数: 144

約数和(自身を含む): 502740000

約数和(自身を除く): 318379460

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 49, 52, 58, 65, 70, 91, 98, 116, 130, 140, 145, 182, 196, 203, 245, 260, 290, 364, 377, 406, 455, 490, 499, 580, 637, 754, 812, 910, 980, 998, 1015, 1274, 1421, 1508, 1820, 1885, 1996, 2030, 2495, 2548, 2639, 2842, 3185, 3493, 3770, 4060, 4990, 5278, 5684, 6370, 6487, 6986, 7105, 7540, 9980, 10556, 12740, 12974, 13195, 13972, 14210, 14471, 17465, 18473, 24451, 25948, 26390, 28420, 28942, 32435, 34930, 36946, 45409, 48902, 52780, 57884, 64870, 69860, 72355, 73892, 90818, 92365, 97804, 101297, 122255, 129740, 144710, 181636, 184730, 188123, 202594, 227045, 244510, 289420, 317863, 369460, 376246, 405188, 454090, 489020, 506485, 635726, 709079, 752492, 908180, 940615, 1012970, 1271452, 1316861, 1418158, 1589315, 1881230, 2025940, 2633722, 2836316, 3178630, 3545395, 3762460, 5267444, 6357260, 6584305, 7090790, 9218027, 13168610, 14181580, 18436054, 26337220, 36872108, 46090135, 92180270, 184360540]

約数ペア:

[(1, 184360540), (2, 92180270), (4, 46090135), (5, 36872108), (7, 26337220), (10, 18436054), (13, 14181580), (14, 13168610), (20, 9218027), (26, 7090790), (28, 6584305), (29, 6357260), (35, 5267444), (49, 3762460), (52, 3545395), (58, 3178630), (65, 2836316), (70, 2633722), (91, 2025940), (98, 1881230), (116, 1589315), (130, 1418158), (140, 1316861), (145, 1271452), (182, 1012970), (196, 940615), (203, 908180), (245, 752492), (260, 709079), (290, 635726), (364, 506485), (377, 489020), (406, 454090), (455, 405188), (490, 376246), (499, 369460), (580, 317863), (637, 289420), (754, 244510), (812, 227045), (910, 202594), (980, 188123), (998, 184730), (1015, 181636), (1274, 144710), (1421, 129740), (1508, 122255), (1820, 101297), (1885, 97804), (1996, 92365), (2030, 90818), (2495, 73892), (2548, 72355), (2639, 69860), (2842, 64870), (3185, 57884), (3493, 52780), (3770, 48902), (4060, 45409), (4990, 36946), (5278, 34930), (5684, 32435), (6370, 28942), (6487, 28420), (6986, 26390), (7105, 25948), (7540, 24451), (9980, 18473), (10556, 17465), (12740, 14471), (12974, 14210), (13195, 13972)]