129734280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1508

約数の個数: 192

約数和(自身を含む): 478296000

約数和(自身を除く): 348561720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1459, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2918, 2964, 3420, 3705, 4377, 4446, 4680, 4940, 5836, 5928, 6840, 7295, 7410, 8754, 8892, 9880, 11115, 11672, 13131, 14590, 14820, 17508, 17784, 18967, 21885, 22230, 26262, 27721, 29180, 29640, 35016, 37934, 43770, 44460, 52524, 55442, 56901, 58360, 65655, 75868, 83163, 87540, 88920, 94835, 105048, 110884, 113802, 131310, 138605, 151736, 166326, 170703, 175080, 189670, 221768, 227604, 249489, 262620, 277210, 284505, 332652, 341406, 360373, 379340, 415815, 455208, 498978, 525240, 554420, 569010, 665304, 682812, 720746, 758680, 831630, 853515, 997956, 1081119, 1108840, 1138020, 1247445, 1365624, 1441492, 1663260, 1707030, 1801865, 1995912, 2162238, 2276040, 2494890, 2882984, 3243357, 3326520, 3414060, 3603730, 4324476, 4989780, 5405595, 6486714, 6828120, 7207460, 8648952, 9979560, 10811190, 12973428, 14414920, 16216785, 21622380, 25946856, 32433570, 43244760, 64867140, 129734280]

約数ペア:

[(1, 129734280), (2, 64867140), (3, 43244760), (4, 32433570), (5, 25946856), (6, 21622380), (8, 16216785), (9, 14414920), (10, 12973428), (12, 10811190), (13, 9979560), (15, 8648952), (18, 7207460), (19, 6828120), (20, 6486714), (24, 5405595), (26, 4989780), (30, 4324476), (36, 3603730), (38, 3414060), (39, 3326520), (40, 3243357), (45, 2882984), (52, 2494890), (57, 2276040), (60, 2162238), (65, 1995912), (72, 1801865), (76, 1707030), (78, 1663260), (90, 1441492), (95, 1365624), (104, 1247445), (114, 1138020), (117, 1108840), (120, 1081119), (130, 997956), (152, 853515), (156, 831630), (171, 758680), (180, 720746), (190, 682812), (195, 665304), (228, 569010), (234, 554420), (247, 525240), (260, 498978), (285, 455208), (312, 415815), (342, 379340), (360, 360373), (380, 341406), (390, 332652), (456, 284505), (468, 277210), (494, 262620), (520, 249489), (570, 227604), (585, 221768), (684, 189670), (741, 175080), (760, 170703), (780, 166326), (855, 151736), (936, 138605), (988, 131310), (1140, 113802), (1170, 110884), (1235, 105048), (1368, 94835), (1459, 88920), (1482, 87540), (1560, 83163), (1710, 75868), (1976, 65655), (2223, 58360), (2280, 56901), (2340, 55442), (2470, 52524), (2918, 44460), (2964, 43770), (3420, 37934), (3705, 35016), (4377, 29640), (4446, 29180), (4680, 27721), (4940, 26262), (5836, 22230), (5928, 21885), (6840, 18967), (7295, 17784), (7410, 17508), (8754, 14820), (8892, 14590), (9880, 13131), (11115, 11672)]