141027880

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:592

約数の個数: 128

約数和(自身を含む): 390240000

約数和(自身を除く): 249212120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 343, 380, 392, 490, 532, 541, 665, 686, 760, 931, 980, 1064, 1082, 1330, 1372, 1715, 1862, 1960, 2164, 2660, 2705, 2744, 3430, 3724, 3787, 4328, 4655, 5320, 5410, 6517, 6860, 7448, 7574, 9310, 10279, 10820, 13034, 13720, 15148, 18620, 18935, 20558, 21640, 26068, 26509, 30296, 32585, 37240, 37870, 41116, 51395, 52136, 53018, 65170, 71953, 75740, 82232, 102790, 106036, 130340, 132545, 143906, 151480, 185563, 205580, 212072, 260680, 265090, 287812, 359765, 371126, 411160, 503671, 530180, 575624, 719530, 742252, 927815, 1007342, 1060360, 1439060, 1484504, 1855630, 2014684, 2518355, 2878120, 3525697, 3711260, 4029368, 5036710, 7051394, 7422520, 10073420, 14102788, 17628485, 20146840, 28205576, 35256970, 70513940, 141027880]

約数ペア:

[(1, 141027880), (2, 70513940), (4, 35256970), (5, 28205576), (7, 20146840), (8, 17628485), (10, 14102788), (14, 10073420), (19, 7422520), (20, 7051394), (28, 5036710), (35, 4029368), (38, 3711260), (40, 3525697), (49, 2878120), (56, 2518355), (70, 2014684), (76, 1855630), (95, 1484504), (98, 1439060), (133, 1060360), (140, 1007342), (152, 927815), (190, 742252), (196, 719530), (245, 575624), (266, 530180), (280, 503671), (343, 411160), (380, 371126), (392, 359765), (490, 287812), (532, 265090), (541, 260680), (665, 212072), (686, 205580), (760, 185563), (931, 151480), (980, 143906), (1064, 132545), (1082, 130340), (1330, 106036), (1372, 102790), (1715, 82232), (1862, 75740), (1960, 71953), (2164, 65170), (2660, 53018), (2705, 52136), (2744, 51395), (3430, 41116), (3724, 37870), (3787, 37240), (4328, 32585), (4655, 30296), (5320, 26509), (5410, 26068), (6517, 21640), (6860, 20558), (7448, 18935), (7574, 18620), (9310, 15148), (10279, 13720), (10820, 13034)]