70513940

素因数分解:

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

素因数の和:590

約数の個数: 96

約数和(自身を含む): 182112000

約数和(自身を除く): 111598060

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 343, 380, 490, 532, 541, 665, 686, 931, 980, 1082, 1330, 1372, 1715, 1862, 2164, 2660, 2705, 3430, 3724, 3787, 4655, 5410, 6517, 6860, 7574, 9310, 10279, 10820, 13034, 15148, 18620, 18935, 20558, 26068, 26509, 32585, 37870, 41116, 51395, 53018, 65170, 71953, 75740, 102790, 106036, 130340, 132545, 143906, 185563, 205580, 265090, 287812, 359765, 371126, 503671, 530180, 719530, 742252, 927815, 1007342, 1439060, 1855630, 2014684, 2518355, 3525697, 3711260, 5036710, 7051394, 10073420, 14102788, 17628485, 35256970, 70513940]

約数ペア:

[(1, 70513940), (2, 35256970), (4, 17628485), (5, 14102788), (7, 10073420), (10, 7051394), (14, 5036710), (19, 3711260), (20, 3525697), (28, 2518355), (35, 2014684), (38, 1855630), (49, 1439060), (70, 1007342), (76, 927815), (95, 742252), (98, 719530), (133, 530180), (140, 503671), (190, 371126), (196, 359765), (245, 287812), (266, 265090), (343, 205580), (380, 185563), (490, 143906), (532, 132545), (541, 130340), (665, 106036), (686, 102790), (931, 75740), (980, 71953), (1082, 65170), (1330, 53018), (1372, 51395), (1715, 41116), (1862, 37870), (2164, 32585), (2660, 26509), (2705, 26068), (3430, 20558), (3724, 18935), (3787, 18620), (4655, 15148), (5410, 13034), (6517, 10820), (6860, 10279), (7574, 9310)]